An eating disorder is an illness in which people
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Answer: by irregular eating habits and severe distress or concern about body weight or shape.
Explanation: Please mark me brainliest :)
Related Questions
Do pigs eat worms? hello world
Answers
Based on Darwin's observations, what is the best possible explanation that two organisms that live very far away from each other and in different environments share similar traits?
A: The organisms evolved similar traits that are useful in a wide variety of environments.
B: These organisms developed similar traits because their environments were at one time similar.
C: The organisms share a common ancestor from long ago.
Answers
Answer:
B: These organisms developed similar traits because their environments were at one time similar.
Explanation:
As per the given data the answer is correct.
Which organisms move from place to place through the interaction of muscles and jointed appendages?
-Protozoans and hydras
-grasshoppers and humans
-earthworms and grasshoppers
-earthworms and protists
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Answer:
2
Explanation:
How do forces and mass affect an objects motion?
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Answer:
An object's change in motion in response to an external force is proportional to the mass of the item.
This alteration of motion, known as acceleration, is influenced by the mass of the item and the strength of the external force.
Hope this helps! :)
carabuttram23 What planet is closest to the sun, what planet is least closest, which planet has rings (name any) in our solar system?
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Answer: Mercury
Explanation:Mercury—the smallest planet in our solar system and closest to the Sun—is only slightly larger than Earth's Moon.
5. Complete the sentences to describe some important examples of active transport.
The concentration of glucose molecules in the ___________ of the
small intestine is ___________ than the concentration inside the
intestinal villi. This means that glucose would ___________ from the
villi into the lumen, but this can’t happen because the body needs to take
in the glucose, not lose it. Instead, special ___________ proteins in
the cell membrane use ___________ to move the glucose into the villi
against its ___________ gradient.
Similarly, the amount of glucose inside of the blood in the kidneys is
___________ than it is in the tubule, but it must move out of the
tubule. Glucose moves into the blood by ___________
___________.
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Answer:
do you still need help with this
Explanation:
How are fossil fuels formed from geologic processes?
Fossil fuels are formed when mineral deposits are recrystallized due to high temperature and pressure over time.
Fossil fuels are formed when biomass is covered by sediment, and the biomass experiences high temperature and pressure over time.
Fossil fuels are formed when tectonic plates slide past one another, creating small
Fossil fuels are formed when tectonic plates collide together, forcing rock fragments deep underground.
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Answer:
FOSSIL FUELS FORM. After millions of years underground, the compounds that make up plankton and plants turn into fossil fuels. Plankton decomposes into natural gas and oil, while plants become coal. Today, humans extract the
Explanation:
When a subducted melts it can form the following: (Select all that apply)
(a) Magma
(b) Trench
(c) Volcanic Arc
(d)Volcanic Island
(e) Rift Valleys
(f) Fault Lines
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Answer:
a,c,d
Explanation:
sorry if its not right
Hehe i still need help lol
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1. x
2. x
3.
4.
5.
6.
7. x
ASAP!!!!! what is “flow of matter through a food web??”
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hope this helps ! :)
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
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Answer: 4
Explanation:
What is the main reason your heart pumps faster when you exercise?
Please help
A More white blood cells are needed for protection
B More waste needs to be removed more quickly
C Blood cells need to transport more oxygen for other cells to conduct cellular operations
D Urea floating in the plasma needs to be transported for cellular operations
Answers
Answer: the answer is c
Explanation:
your heart pumps in order to carry oxygen!
i need help reasonably defining 10 parts of a cell.
parts of the cell: cell membrane, nucleus, cytoplasm, endoplasmic reticulum, ribosomes, golgi bodies (or golgi apparatus), lysosomes, cytoskeleton, mitochondria, and vacuoles
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Muscle is soft tissue. Many elastic fibers make up the muscles. The body has over 600 muscles. Different muscle types have different tasks. Some muscles help you run, jump, and perform delicate tasks like threading a needle. Other muscles enable breathing and food digestion. Your heart is a hard working muscle that beats thousands of times a day. There are three types of muscle tissue in the body. They are:
Skeleton: As part of the musculoskeletal system, these muscles work in concert with bones, tendons and ligaments. Tendons attach skeletal muscles throughout the body to bones. Together they support the weight of the body and aid movement.
You control these voluntary muscles. Some muscle fibers contract rapidly, expending short bursts of energy (fast-twitch). Others move slowly like this: B. Back muscles that help with posture.
Heart: These muscles line the walls of the heart. They help the heart pump blood through the cardiovascular system. They do not control the heart muscle. Your heart tells them when to contract.
Smooth: These muscles line organs such as the bladder, stomach, and intestines. Smooth muscle plays an important role in many body systems, including the female reproductive system, the male reproductive system, the urinary system, and the respiratory system.
These muscle types work without you thinking. They perform important tasks such as moving waste products through the intestines and helping the lungs expand when breathing.
The components of the cell are as follows:
Cell membraneCell wallCell organelles
Nucleolus
Nuclear membrane
Endoplasmic reticulum
Golgi Bodies
Ribosome
Mitochondria
Lysosomes
Chloroplast
Vacuoles
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Which picture illustrates the anaphase stage of mitosis?
Picture A, where spindle fibers start to pull away from the center of the cell.
Picture B, where nuclear membranes form around each set of chromosomes resulting in two nuclei.
Picture B, where nuclear membranes form around each set of chromosomes resulting in two nuclei.
Picture C, where each pair of sister chromatids attaches to a spindle fiber by its centromere.
Picture C, where each pair of sister chromatids attaches to a spindle fiber by its centromere.
Picture D, where chromosomes coil up, nuclear membrane breaks down, and spindle fiber system forms.
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Answer:
The illustration of anaphase stage of mitosis is where the spindle fibers start to pull away from the center of the cell.
MITOSIS:
Mitosis is the process whereby a single cell results in two daughter cells that are genetically identical to one another.
Mitotic division occurs in stages namely: prophase, metaphase, anaphase and telophase.
Prophase: Condensation of chromatids to more visible X-shaped structure called chromosomes.
Metaphase: Chromosomes line up at the cell's equator
Anaphase: Chromosomes are pulled apart by the spindle fibers that attached to their centromere.
Telophase: Reformation of the nuclear membrane.
According to this question, in the anaphase stage, spindle fibers start to pull away from the center of the cell to separate the chromosomes.
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Answer:
d
Explanation:
Which is the best example of plant tissue?
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Answer:
The first picture is the best example of plant tissue.
Explanation:
Thank u and I hope this helps ;)
PLEASE IS SCIENCE 8th GRADE
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balanced, which means that the forces pushing the rock in one direction are equal to the forces pushing the rock in the opposite direction. This is why the rock remains motionless on the flat sidewalk.
Which level of organization is more complex than the grouping of tissues into an organ?
A.
cell
B.
atom
C.
organelle
D.
organ system
Answers
Answer:
The answer to this question is D. organ system
Explanation:
Organs. Organs are more complex units than tissues. An organ is an organization of several different kinds of tissues so arranged that together they can perform a special function.
I hope this had helped alot
The level of organization is more complex than the grouping of tissues into an organ is organ system. Thus, option D is correct.
What is organ?Organs are more complex units than tissues. An organ is an organization of several different kinds of tissues so arranged that together they can perform a special function.
There are two parts of nervous system: central nervous system (CNS) and peripheral nervous system (PNS). Nervous system functions to transmit and receive signals to and from the whole body. If the function of the nervous system gets damaged then the certain body part becomes dysfunctional.
PNS consists of the nerves emerging out of the CNS. The PNS is further divided into Autonomic nervous system (ANS) and Somatic nervous system (SNS).
Therefore, The level of organization is more complex than the grouping of tissues into an organ is organ system. Thus, option D is correct.
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Required The measure of the average thermal energy of a substance is * O heat O matter O temperature
Answers
Answer: Temperature
Explanation:
I am unsure what the question posed in this is, but I believe it is "The measure of the average thermal energy of a substance is: _____." So in that case, it would be temperature.
Answer:
Temperature
Explanation:
What are the biological levels of organisms? (Explain each one)
Biological Levels of Organisms:
Cells
Tissues
Organs
Organ Systems
Organism
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2-In what way is nitrogen important to life on Earth?
It is used in making DNA
It is used to make chlorophyll in plants
All of the above
None of the Above
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Answer:
it's all of the above
Explanation:
nitrogen is essential for all living things
How does passive transport come into play in oxygen's journey through our body?
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In the alveoli of the lungs, oxygen frequently diffuses from the air into the erythrocytes and blood plasma.
What is passive transport?Diffusion is a form of passive transport where molecules migrate from a high concentration to a low concentration, if you didn't know. Therefore, it follows that the oxygen content of the air must be higher than that of the blood.
Passive membrane transport methods are the most direct. Passive transport is a phenomenon that happens naturally and doesn't require the cell to use energy to move.
Diffusion is the process by which chemicals travel passively from a region of higher concentration to a region of lower concentration.
Therefore, Passive transport is a term that refers to both osmosis and diffusion. They don't need any power.
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Pls help this is past due!!!
Answers
Answer:
The muscular system is composed of specialized cells called muscle fibers. Their predominant function is contractibility. Muscles, attached to bones or internal organs and blood vessels, are responsible for movement. Nearly all movement in the body is the result of muscle contraction.
Explanation:
Answer:
Muscles play a part in everything you do.
Explanation:
They control your heartbeat and breathing, help digestion, and allow movement. Muscles, like the rest of your body, thrive when you exercise and eat healthily.
Which type of heat transfer takes place in a vacuum?
Conduction
Convection
Radiation
Thermal
Answers
Answer:
Your answer should be C.) Radiation.
Explanation:
Radiation does not need matter in order to transfer heat. Take for example, The sun heats our planet even through the vacuum of space through radiation.
Answer:
conduction
Explanation:
Continental crust is composed of
A. metamorphic rock
B. igneous extrusive rock
C. sedimentary rock
D. igneous intrusive rock
PLEASE HELP 15 POINTS
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C. Sedimentary RocksWhich of these is a the most likely descendent of an organism that had large canine teeth for biting, powerful muscles for running and stalking prey, and a long tail for balance?
Group of answer choices
a lobster
a gazelle
a mallard duck
a house cat
Answers
Answer:
might be a house cat because they have sharp teeth
Answer:
A house cat, because a lobster live in the sea, a gazelle eats grass, and a mallard duck has no teeth.
Explanation:
What best describes ribosomes?
Answers
Ribosomes are cellular structures that synthesize proteins from amino acids. They are composed of ribosomal RNA and proteins and are found in both prokaryotic and eukaryotic cells.
Ribosomes are essential for gene expression and cell growth. They can be free in the cytoplasm or bound to the endoplasmic reticulum or the nuclear envelope.
An example of a ribosome function is the translation of a messenger RNA (mRNA) sequence into a polypeptide chain. The ribosome reads the mRNA codons and matchesthem with the corresponding transfer RNA (tRNA) anticodons that carry the amino acids. The ribosome then forms a peptide bond between the amino acids and releases the tRNA. This process continues until the ribosome reaches a stop codon on the mRNA and terminates the protein synthesis.
Answer:
A ribosome is a intercellular structure made of RNA and protein
Explanation:
Which of the following is correct about classifying organisms in science?
A
They are classified in a hierarchical system, with the largest group sharing only a few characteristics at the top, and the smallest group sharing the most characteristics at the bottom.
B
They are classified in a numerical system, where the top tier classifies organisms with the largest populations, and the lowest tier classifies organisms with the smallest populations.
C
They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.
D
They are classified in a geographical system, where the organisms are listed alphabetically by country, and the countries are ordered by number of organisms they possess.
Answers
It aids in both the identification of living things and the comprehension of their diversity. We may learn about the characteristics, similarities, and differences of many plant and animal species thanks to classification. Thus, option C is correct.
What classifying organisms in science?The study of relationships among living things is known as taxonomy, and the formal classification of species into groups based on those supposed relationships is known as taxonomy. The similarities and differences between organisms are used to classify them.
Scientists classify things using a branching method. The domain is the largest category. Kingdoms are the next level of division within each domain, followed by phyla, classes, orders, families, genus, and species. It helps us comprehend how more sophisticated organisms develop from less complicated ones.
Therefore, They are classified in a chronological system, starting with the first organisms discovered by people and through to the most recently discovered organisms.
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Which of the following adaptations would help a tree-dwelling nocturnal scavenger survive in its environment?
Light-colored fur
Heels with fur
Night vision
Short snout
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1. List and describe the parts of a neuron.
2. What do motor neurons do?
3. Define resting potential.
4. Name the organs of the central nervous system.
5. Which part of the brain controls conscious functions such as reasoning?
6. What are the roles of the brain stem?
7. Identify the two major divisions of the peripheral nervous system.
8. List five human senses.
9. What is a psychoactive drug? Give two examples.
10. Define drug abuse. When does drug addiction occur?
11. Identify three nervous system disorders.
12. Tony’s dad was in a car accident in which his neck was broken. He survived the injury but is now paralyzed from the neck down. Explain why.
13. Multiple sclerosis is a disease in which the myelin sheaths of neurons in the central nervous system break down. What symptoms might this cause? Why?
14. Explain how resting potential is maintained and how an action potential occurs.
15. Compare and contrast the somatic and autonomic nervous systems.
Answers
Answer:
A neuron has three main parts: dendrites, an axon, and a cell body or somaMotor neurons of the spinal cord are part of the central nervous system and connect to muscles, glands and organs throughout the body. resting potential, the imbalance of electrical charge that exists between the interior of electrically excitable neurons (nerve cells) and their surroundings.The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body.The cerebral cortexThe brainstem has many basic functions, including regulation of heart rate, breathing, sleeping, and eating. the somatic nervous system and the autonomic nervous system.Sight, Sound, Touch, Taste, Smell, Introception, Body Awareness& Body Movementsalcohol, caffeine, nicotine, marijuana, and certain pain medicines... and most illegal drugsPhysical addiction appears to occur when repeated use of a drug changes the way your brain feels pleasure.bells palsy, cerebal palsy & Parkisons diseaseDO TWELVE DO THIRTEENThe negative resting membrane potential is created and maintained by increasing the concentration of cations outside the cellThe somatic nervous system transmits sensory and motor signals to and from the central nervous system. The autonomic nervous system controls the function of our organs and glands, and can be divided into the sympathetic and parasympathetic divisions.PUTING IN 12 POINTS BTW THIS IS SCIENCE
AND I AM BEING TIMED SO PLS HELP MEEEEEEEEE
Which of the following are characteristics of soft money?
i. donations from individuals and interest group PACs
ii. unregulated by the Federal Election Commission
iii. goes directly to a political candidate
iv. can be used for advertising or other campaign expenses
A.
i, ii, iii, and iv
B.
i and ii only
C.
i, iii, and iv only
D.
ii, iii, and iv only