ells require a constant exchange of solutes (ions and small molecules) with the outside of the cell. Many of these solutes undergo passive transport across the membrane. Passive transport occurs without the input of cellular energy. Some solutes are transported into the cell while others are transported out of the cell.Part A - Diffusion All molecules have energy that causes thermal motion. One result of thermal motion is diffusion: the tendency of substances to spread out evenly in the available space. Although the motion of each individual molecule is random, there can be directional motion of an entire population of molecules. Consider a chamber containing two different types of dye molecules, purple and orange. The chamber is divided into two compartments (A and B) by a membrane that is permeable to both types of dye. Initially (left image), the concentration of the orange dye is greater on side A, and the concentration of the purple dye is greater on side B. With time, the dye molecules diffuse to a final, equilibrium state (right image) where they are evenly distributed throughout the chamber. A membrane permeable to both dyes initial condition final condition (equilibrium) Adapted from Biology by Campbell and Reece © 2008 Pearson Education, Inc.
Answers
I gave a generic response to this query to emphasize the crucial details that would allow me to draw a conclusion about passive transport.
The movement of particles down their gradient is known as diffusion. Moving down a gradient simply indicates that the particle is attempting to be uniformly distributed throughout, much like dropping food coloring into the water. A gradient is any imbalance in concentration. When we produced our granola, a number of different components came together and dispersed throughout the entire concoction. It doesn't take any energy to move "downhill" during an evening out. Given its ease of passage through cell membranes, water is the chemical most likely to be involved in simple diffusion. Osmosis is the process of water simply diffusing through a medium.
Simple diffusion is essentially what it sounds like: molecules migrate through the membrane according to their gradients. Simple diffusion requires nonpolar* molecules that are tiny enough to fit through the membrane. If the diffusion distance is increased, simple diffusion may become interrupted. The amount of fluid that accumulates in our lungs' alveoli (pulmonary edema) increases the distance that the gases must travel, which reduces their conveyance.
For example, one such transporter channel, GLUT4, is incredibly important in diabetes. Diffusion that is assisted (facilitated) by a membrane transport channel is referred to as facilitated diffusion. These pathways, which are composed of glycoproteins (proteins with linked carbohydrates), allow substances to flow across the membrane. These channels are nearly typically unique to either a specific molecule or a certain class of molecule (such as an ion channel), and as a result, they are closely associated with specific physiological processes. A glucose transporter called GLUT4 is present in skeletal muscle and fat.
Hence, passive transport takes along concentration without energy expenditure.
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Related Questions
explain the importance of all 3 biomolecules in general and for making ATP.
Answers
The three biomolecules that are used for making ATP are Lipids (fats) , Carbohydrates and Proteins
The biomolecules also known as biological molecules serve a wide range of activities and they vary in shape and their size . It is also considered essential to life because they help organisms develop, survive, and propagate. The biomolecules interact with one another which play a role in the development of organisms .
There are four types of biological molecules which are carbohydrates which is used as an energy source , lipids which is used for storage and support , proteins is used for supporting essential vital functions and amino acids are the developing elements that make up proteins and nucleic acids for storing genetic information .
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The brain and spinal cord are part of the _______ nervous system. The electrical charges that act as nervous signals are called _______. Jellyfish do not have a brain. Instead their nervous system is called a _______. After nervous systems began to develop in bilaterally symmetric animals, some developed ventral, or front, nerve cords, while chordates developed _______ nerve cords. Skeletons that allow for movement by using muscles and squeezing liquid to change the body shape are called _______ skeletons. _______ do not grow with arthropods, and so occasionally must be shed and regrown from chitin. Muscles move endo- and exoskeletons by _______. _______ is the joining of two gametes called sperm and egg. A fish that lays her eggs in a cluster is initiating _______ fertilization. _______ are an adaptation by reptiles to allow for reproduction and embryo development on land. Describe three different strategies used by three different animals to thermoregulate. If you see a snake coiled up in a sunny patch of grass, what can you probably conclude about the type of thermoregulator it is. Why?
Answers
The brain and spinal cord are part of the central nervous system.
The electrical charges that act as nervous signals are called action potentials or nerve impulses.
Jellyfish do not have a brain. Instead, their nervous system is called a nerve net.
After nervous systems began to develop in bilaterally symmetric animals, some developed ventral nerve cords, while chordates developed dorsal nerve cords.
Skeletons that allow for movement by using muscles and squeezing liquid to change the body shape are called hydrostatic skeletons.
Exoskeletons do not grow with arthropods, and so occasionally must be shed and regrown from chitin.
Muscles move endo- and exoskeletons by contracting and relaxing.
Fertilization is the joining of two gametes called sperm and egg.
A fish that lays her eggs in a cluster is initiating cluster or mass fertilization.
Amniotic eggs are an adaptation by reptiles to allow for reproduction and embryo development on land.
Describe three different strategies used by three different animals to thermoregulate.
Elephants: Elephants thermoregulate by using their large ears as cooling devices. They flap their ears to increase surface area and enhance heat loss through evaporative cooling.Desert Lizards: Desert lizards employ behavioral thermoregulation by basking in the sun to absorb heat and warming their bodies. They also retreat to shade or burrows to avoid excessive heat when needed.Penguins: Penguins have a unique thermoregulation strategy. They huddle together in large groups to conserve body heat and shield themselves from the cold Antarctic winds, effectively reducing heat loss and maintaining body temperature.If you see a snake coiled up in a sunny patch of grass, what can you probably conclude about the type of thermoregulator it is. Why?
If you see a snake coiled up in a sunny patch of grass, you can probably conclude that the snake is an ectotherm. Ectotherms rely on external heat sources, such as the sun, to regulate their body temperature. By basking in the sun, the snake absorbs heat, which helps raise its body temperature to a suitable level for proper physiological functioning.
Answer:
1. central
2. action potential
3. nerve net
4. dorsal
5. hydrostatic
6. Exoskeletons
7. contraction/contracting
8. Fertilization
9. external fertilization
10. Eggs
11. Animals with fur thermoregulate by panting. Winged birds will flap against their mouths/heads to dissipate heat. Humans will produce sweat to evaporatively cool. Polar bears have developed blubber. Bears drop body temperatures during hibernation.
12. Seeing a snake using the warmth of the sun leads us to conclude that it is likely a thermo conformer that cannot produce its own body heat.
In meteorology, ____ is a volume of air defined by its temperature and water vapor content.
Answers
Answer:
mass
Explanation:
An Air mass is a volume of air defined by its temperature and water vapor content. A front is the border between two air masses.
In meteorology, mass is a volume of air defined by its temperature and water vapor content.
What is meteorology?In the academic, public, and private sectors (government and business), meteorologists work in these fields. Some of the businesses and organizations who employ meteorologists or make use of various meteorological services.
Although we will touch on a few other topics as well, the main focus of this course will be on weather analysis and forecasting. After all, everyone is affected by the weather every single day in some way.
Meteorology is defined as "the science of the atmosphere covering both weather and climate" in the Met Office's Meteorological Glossary.
Therefore, In meteorology, mass is a volume of air defined by its temperature and water vapor content.
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-What does an artery not do?
Pumps blood to the heart
Pumps blood away from the heart
Pumps blood to the arterioles
Pumps blood toward other organs or tissues
-What has very thin walls to allow the nutrients and gasses to be exchanged between the blood and cells?
Arterioles
Venules
Veins
Capillaries
-What is the first chamber the blood enters?
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
-What is not contained in our blood?
Blood Plasma
Leukocytes
Erythrocytes
Lymph
-What can prevent type II diabetes?
Medication
Diet and exercise
Extra sleep
A good doctor
-What is the responsibility of the respiratory system?
The absorption of nutrients.
The exchange of gasses.
The digestion of food.
Directing hormones.
-Which is not true about the diaphragm?
It is a sheet of muscle.
It is at the bottom of the chest cavity.
When we breath it contracts and goes down.
When we breath it contracts and goes up.
-What does not happen to air as it passes through the nose?
It is sampled for odors
It is warmed
It is thickened with mucus.
It is filtered by hair.
-What color does the hemoglobin make the cells?
White
Clear
Red
Blue
-What often uses ATP to produce many of the chemical reactions in our body?
Cells
Enzymes
Monomers
Polymers
-Which is not a way that ATP is used for mechanical work?
Movement at the cellular level.
Muscle contractions
Movement of the flagellum
Joining monomers to form a polymer
-Which statement is not true about Cellular Respiration?
It involves the breakdown of organic molecules to produce ATP.
It uses hydrocarbons.
The key to the process is in the transfer of hydrogen atoms and their electrons from one molecule to another.
When the hydrocarbons are mixed with oxygen they are converted into oxygen, water, and ATP.
-Which statement is not true about electron transport?
It is made up of proteins embedded in the mitochondria.
Each mitochondrion contain thousands of electron transport chains.
It produces 34 ATP.
It produces 2 ATP.
-Where does most of the energy that fuels living systems come from?
Carbohydrates
Protein
ATP
The sun
-Where does photosynthesis get its energy?
Sunlight and carbon dioxide
Sunlight and oxygen
ATP and carbon dioxide
ATP and oxygen
-After leaving the kidney where does the filtrate go?
The other kidney
The urinary bladder
The ureter
The urethra
-About how many nephrons are in a kidney?
One hundred
One thousand
One hundred thousand
One Million
-What organ filters our blood?
Bladder
Kidneys
Ureters
Liver
-What are the sacs inside of the chloroplasts called?
Stroma
Thylakoids
Grana
Lumen
-Where does the creation of oxygen occur?
Stroma
Chloroplasts
Grana
Lumen
Answers
Answer:
Arteries do not pump blood away from the heart.
Arterioles allow the nutrients and gasses to be exchanges between the blood and cells
Explanation:
place the following steps in the correct order to represent the stages of transcription. rank the options below. the rna polymerase and the complementary rna strand are released along with the dna, reforming a double helix.
rna polymerase identifies the gene to be expressed.
RNA polymerase uses one strand of DNA, called the template strand, to produce a complementary RNA molecule
RNA polymerase exposes the nucleotide bases of the gene by unwiding the double helix
Answers
Transcription is the process of formation of RNA from DNA. RNA production takes place through various steps and the main enzyme responsible for it is RNA polymerase.
RNA polymerase attached to the promoter gene, after the double helix is unwounded. Complimentary nucleotides are selected as per the template strand and mRNAs are produced. When it reaches the terminator, the process stops, RNA polymerase and mRNA are released. So the correct order of step is as follows.
The RNA polymerase identify the gene which needs to be transcribed.RNA polymerase attaches to a part called promoter, which is a set of nucleotide act as the starter of the gene expression. This is called initiation. The double helix unwind and strands are separated.The RNA polymerase starts transcription, use the template strand to produce complimentary RNA. Each nucleotides are added in accordance to the base pairing. This stage is elongation.The RNA polymerase reaches the terminator, which is also a set of nucleotides that signals to stop the process. RNA polymerase as well as the RNA strand separates from DNA. Double helix is reformed. This is called termination.So, transcriptions happens mainly through 3 stages, Initiation, elongation and termination.
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A scientist wants to see if there are less butterflies in places where people spray for mosquitoes. He finds thirty
yards where people spray for mosquitoes every week. He visits the yards for one hour every week and counts all
the butterflies he sees. There aren't very many
Answers
Answer:
The question is incomplete.
Is crick and Watson a type of genetic test
Answers
No, "Crick and Watson" is not a type of genetic test. Crick and Watson refer to James D. Watson and Francis Crick, who were scientists involved in the discovery of the structure of DNA. They proposed the double-helix structure of DNA in 1953, which provided the foundation for understanding genetic information and its role in heredity.
Genetic tests, on the other hand, are laboratory tests that analyze an individual's DNA or genes to provide information about their genetic makeup, potential genetic disorders, or predispositions to certain conditions.
These tests can be used for various purposes, such as diagnosing genetic disorders, predicting the risk of developing certain diseases, determining carrier status for genetic conditions, or providing ancestry and genealogical information.
While Crick and Watson made significant contributions to the field of genetics, they are not directly associated with genetic testing. Genetic tests are based on scientific advancements and technologies developed after their groundbreaking discovery of the DNA structure.
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Why do birds fly to live?
Answers
Answer:
in order to escape from predators or to catch prey
Answer:
They fly because they need food
Explanation:
I hope this helps ૮ • ﻌ - ა
water, carbon Dioxide, energy, glucose, oxygen
Which of these is the food the plant is making?
Answers
water, carbon Dioxide, energy, glucose, oxygen
Question:Water and Carbon Dioxide
Chlorophyll can make food the plant can use from carbon dioxide, water, nutrients, and energy from sunlight. This process is called photosynthesis.#CARRYONLEARNING #STUDYWELL1 point
13) Which one of the following conditions is necessary for enzymes and
hormones to function properly in the human body?*
*
A) Body pH must be above 10.
B) These chemicals must be able to replicate
C) These chemicals must have a specific shape.
D) Body temperature must be above 40°C.
Answers
Answer: These chemicals must have a specific shape.
Explanation: This to break down certain foods we digest.
In humans, a cleft chin is dominant and no-cleft is recessive. What will the generations look like? Assume that Mendel’s method of crossing two true breeding parents with opposite traits is followed. Check all that apply.
The P generation, F1 generation, and F2 generation will have all cleft chins.
The P generation, F1 generation, and F2 generation will have all no-cleft chins.
The P generation and F1 generation will have all cleft chins.
The F1 generation will have all cleft chins.
The P generation and F2 generation will have all no-cleft chins.
The P generation and F2 generation will have cleft chins and no-cleft chins.
The P generation, F1 generation, and F2 generation will have cleft chins and no-cleft chins.
Answers
Answer:
the correct answer:
4. The F1 generation will have all cleft chins.
6. The P generation and F2 generation will have cleft chins and no-cleft chins.
Explanation:
credits to people in the comments above! and good try to the other person. they were close :)
have a great day!
RETAKE $27 SC Un 4 Common Unit Assessment / 14 of 15
Il Pause
Help
The four birds shown in Figure A, B, C, and D are all found on one island
environment. A group of biologists relocate half of the bird
population resembling the bird in figure A to a new environment, where food sources are different than those present in their current
environment. The half of the population of birds left behind on the original island continues to grow and reproduce.
Figure
Figure B
Figure
Figure D
What changes might a scientist expect to see in the species from figure A?
A The species would adapt over time and would begin displaying adaptations in their beaks to allow them to consume a new food
source
B. The species would not adapt over time and would become extinct.
-C The species would not adapt over time and would begin displaying adaptations in their beaks to allow them to consume a new food
source
OD The species would adapt over time and would become extinct.
م
BI
08
3:47 PM
23/2021
Answers
Answer:
The anser is b
Explanation:
its b
Question about my natural selection study!
What condition must exist in a population for natural selection to occur?
a. some of its members must be better suited to the environment than others
b. all of its members must be poorly suited to changes in their environment
c. all of its members must be well suited to a variety of environments
d. most members must have very similar traits
Answers
The correct response is a. some of its members must be better suited to the environment than others.
What is population?A population is a collection of creatures belonging to the same species that coexist in the same region and have the capacity to reproduce with one another and give birth to living offspring. Populations can be examined at several levels of organization, including the molecular, cellular, individual, and ecological levels. Their sizes can range from a few to millions or billions of individuals.
Natural selection is an evolutionary phenomenon that takes place when certain people in a group have certain qualities that give them a reproductive or survival advantage, enabling them to have more offspring than other individuals. As a result of people with the beneficial qualities having a higher chance of surviving and passing on their genes, the traits may eventually become more prevalent in the population. Because some people must be more fitted to their environment than others, there must be variation in the population for natural selection to take place.
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Which correctly lists the three gases that are part of Earth's cycles in both the atmosphere and biosphere?
O radon, carbon monoxide, oxygen
O carbon dioxide, nitrogen, oxygen
O nitrogen, carbon dioxide, carbon monoxide
O carbon dioxide, radon, oxygen
Answers
What is the percent by mass of a solution that contains 3g of salt in 12 g of solution?
Answers
Answer:
25% salt
Explanation:
(3÷12)×100
=25%
Which of these organelles synthesizes lipids and carbohydrates?
Answers
Answer:
Smooth ER. The smooth endoplasmic reticulum (SER) is continuous with the RER but has few or no ribosomes on its cytoplasmic surface. Functions of the SER include synthesis of carbohydrates, lipids, and steroid hormones; detoxification of medications and poisons; and storage of calcium ions
Explanation:
Answer: the smooth endoplasmic reticulum or SER
Explanation:
PLEASE HELP :,,,,,,,,)
Answers
Answer:
I think it's C but I might be wrong so I apologize if I am.
Answer:
ir C bro
Explanation:
c the climate uwuwuwuwuwuw
Different species of bumblebee compete for flower nectar in their ecosystem.
a. True
b. False
Answers
Describe what must happen for fertilisation to take place in humans.
Answers
In the process of sexual reproduction, mating of male gamete and female gamete is required for the fertilization to take place in humans.
A gamete is an animal or plant reproductive cell. Male gametes in animals are known as sperm, while female gametes are known as ova or egg cells.
Fertilization is the process in which a woman's egg combines with a man's sperm to form an embryo.
Usually, the fallopian tube that connects an ovary to the uterus is where fertilization occurs. An embryo begins to develop if the fertilized egg successfully passes through the fallopian tube and implants in the uterus.
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Biochemical oxygen demand is a measure of the
Answers
Answer:
A measure of the amount of oxygen necessary to decompose organic material in a unit volume of water. As the amount of organic waste in water increases, more oxygen is used, resulting in a higher BOD.
Explanation:
describe how impulse are transmitted across a synapse
Answers
A tiny electric message moves through a long part of a brain cell called the axon. When a message goes to the end of a nerve, it sends chemicals called neurotransmitters. These substances move through a tiny gap and attach to special parts of another nerve cell's outer covering.
What are the impulse?Messages called impulses are sent from one nerve cell to another through a connection called a synapse. This process is called synaptic transmission. Synapses are connections between nerve cells or between nerve cells and other cells, like muscles or glands.
The neuron sending the signal is called the presynaptic neuron. When a signal travels down a nerve cell, it causes little sacs called vesicles to release chemicals called neurotransmitters.
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why are cells often compared to factroies
Answers
Answer:
Cells are often compared to factories because they both involve a complex system of specialized parts working together to carry out specific functions. Just as a factory is made up of different departments and machines that work together to produce goods, a cell is made up of different organelles and molecules that work together to carry out various functions necessary for life.
Overall, comparing cells to factories is a useful analogy for understanding the complex and organized nature of cellular processes.
a. In normal operations, a buildup of ATP needs to slow down the both pieces of the
metabolic process. Using Le Chatelier's Principle, explain how a high concentration
of ATP would slow down both the process of removing H's from NAD and FAD as
well as the process of putting them on in the citric acid cycle.
Follow the impact of the ATP back through both pictures.
b. Suppose someone creates a drug that blocks the use of complex 2 and it becomes
impossible for FADH₂ to drop off its H's and it is trapped in the FADH₂ form.
How would that impact both the production of ATP and the reactions in the citric acid
cycle?
Again, you'll have to follow the impacts. What happens to concentrations and how
does that propagate to other equilibria?
Answers
Answer:
a. Le Chatelier's Principle states that when a system at equilibrium is subjected to a change in concentration, temperature, volume, or pressure, the system will shift its equilibrium position to counteract the effect of the change. In the case of ATP production in the citric acid cycle, a high concentration of ATP would shift the equilibrium position to slow down the production of ATP. This would slow down both the process of removing H's from NAD and FAD as well as the process of putting them on in the citric acid cycle.
b. If someone were to create a drug that blocks the use of complex 2 and makes it impossible for FADH₂ to drop off its H's and become trapped in the FADH₂ form, this would impact both the production of ATP and the reactions in the citric acid cycle. The inability of FADH₂ to drop off its H's would disrupt the flow of electrons through the electron transport chain, reducing the production of ATP. This would also affect the concentrations of other molecules in the citric acid cycle and could potentially propagate to other equilibria.
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the graph shows the progress of the same enzyme-controlled reaction at two different temperatures. which statement is clearly supported by the data?
Answers
Option C is correct. When the temperature of an enzyme-controlled reaction is altered, the rate increases until the enzyme's ideal temperature is reached.
The rate at which a substrate is consumed or at which a product is formed is used to determine the rate of an enzyme-catalyzed reaction. The rate of an enzyme-catalyzed reaction increases as the temperature rises, as it does with many other chemical reactions. High temperatures, however, cause the enzyme to become denatured and cease functioning, which causes the rate to decrease once more. The enzyme's optimum temperature results in maximum activity. As the temperature rises, the shape of the enzyme's active site changes, causing a sharp decrease in activity. It's been denatured now. The best results from enzymes occur when the substrate is plentiful. The rate of enzyme activity increases along with the substrate concentration.
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Correct question- the graph shows the progress of the same enzyme-controlled reaction at two different temperatures. which statement is clearly supported by the data?
A. The amount of product produced initially açcurs at a lower rate at 40 °C
B. The optimum temperature for the reaction is 40 °C
C. The lower the temperature, the slower the rate of the reaction
D. The enzvme is denatured at 40 °C
Imagine you are a scientist conducting fieldwork.
-You discover two groups of mice,
living on opposite sides of a river. Upon further study, you determine that they are
different, but very closely related, species. You also determine that the course of the
river was artificially changed by the building of a dam. What was the likely effect of
human activity on the mice? What type of speciation is likely to have occurred?
Answers
The likely effect of human activity on the mice is that their habitat was divided by the artificially changed course of the river, and this process is known as allopatric speciation and is present in Option A.
What is allopatric speciation?Allopatric speciation is a type of speciation where the physical separation and lack of gene flow could lead to the evolution of two separate and distinct species, and here the construction of the dam likely led to the formation of a geographic barrier, which would have limited the movement of the mice between the two sides of the river and induced the speciation.
Hence, this process is known as allopatric speciation and is present in Option A.
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question is incomplete, complete question is below
Imagine you are a scientist conducting fieldwork.
-You discover two groups of mice,
living on opposite sides of a river. Upon further study, you determine that they are
different, but very closely related, species. You also determine that the course of the
river was artificially changed by the building of a dam. What was the likely effect of
human activity on the mice? What type of speciation is likely to have occurred?
A)allopatric speciation
B)SYMPATRIC
Formation of enterocelous?
Answers
Enterocoelous refers to the condition in which the coelom develops from pouches "pinched" off of the digestive system, whereas Schizocoelous refers to the condition in which the body cavity is formed by the splitting of the mesoderm during embryonic development.
What procedure does the coelom of the enterocoelous and schizocoelous designs follow?Unlike Schizocoelous, where the capsule is created either by breaking the capsule or by pouches "pinched" off of the digestive tract, Enterocoelous is an illness in which the coelom originates from pouches "pinched" off of the digestive system.
A method for how certain animal embryos develop is known as schizocoelous or schizocoelic. When secondary heart cavities coeloms are created by breaking a solid mass of pair with polished nickel hardware embryonic tissue, the schizocoely process takes place.
What is the formation of the coleom for the enterocoelous and schizocoelous plan?
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Which step is part of the engineering design process but is not part of a
scientific investigation?
Answers
The step which is a part of the engineering design process but is not part of a scientific investigation is to imagine
What is scientific investigation?Scientific investigation simply refers to those steps and procedures used to in unraveling the science behind a particular naturally observed phenomena.
So therefore, the step which is a part of the engineering design process but is not part of a scientific investigation is to imagine
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ACCORDING TO MODERN THEORIES, WHICH OF THE FOLLOWING IS A FUNCTION OF HUMAN HAIR? MAINTAIN TEMPERATURE OF TRUNK & LIMBS, TRANSMISSION OF SEXUAL SCENTS, MAINTAIN TEMPERATURE OF THE HEAD, PROTECT FROM DEBRIS, EXPRESS NONVERBAL COMMUNICATION.
Answers
According to the modern theories, the function of human hair is: maintain temperature of trunk and limbs.
Hairs are the filament like structures that emerge out from the body through the skin. The hairs are made up of proteins like the keratin. The hair emerges from the hair root and the region flanking outside the skin is called shaft.
The normal range of body temperature in which all the organs can function appropriately is 36.5–37.5 °C. The hairs of the whole body are also involved in thermoregulation as they lie flat when the temperature is warm and rise up when the body feels cold.
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PLEASE HELP ME I NEED CORRECT ANSWERS ON THIS
In snapdragon flowers, the allele for flower color shows incomplete
dominance. Flowers can be red (RR), white (WW), or pink (RW).
4. Two pink flowers are crossed, how many offspring are:
Red?
White?
Pink?
5. A red flower is crossed with a pink flower, how many offspring are:
Red?
White?
Pink?
Answers
Answer:
4. There are going to be no red or white flowers. Only pink.
5. There are not going to be any red or white flowers. Only pink.
Explanation:
Pink and Pink make Pink. Red and Pink make Rose Pink.
What is the term for "anything that takes up space and has mass"?
A.
Water
B.
Atom
C.
Electron
D.
Matter
Answers
hope that helped:))