Answers
Answer:
convert glucose into ATP energy the cell can use.
Explanation:
you may have heard the phrase “mitochondria are the powerhouse of the cell” before, and it’s because they create energy for the cell
Related Questions
Most articles pass right through the atom, this means that most of the atom is
Answers
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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Describe three different measures that can be obtained from a single age distibution graph compairing males and females of a given population
Answers
This population pyramid is still a graph showing displays the spread of ages among a population split down the middle among male and female population members.
What data about a population does an age distribution provide?age distribution, also known as age composition, is the proportion of people for each age group within a particular population in demographic research. A significant cause that age ranges vary among countries is because of variations in marriage rates or trends.
What three alternative theories of population distribution are there?The distribution of people might be uniform, random, or in groups. A population is said to be homogeneous if it's evenly spaced, random if it isn't, and clustered when it is.
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how does cytokinesis happen in prokaryotes
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Like eukaryotes, cytokinesis is the last stage of separation for prokaryotes in a process called binary fission. ... During binary fission, a prokaryote begins by replicating its nucleiod (DNA) in the cell. Once this happens, the two nucleiods travel to the ends of the cell where there is cytokinesis
Which organelles in a cell break down nutrients and release energy?
1.
mitochondria
2.
chromosomes
3.
cytoplasm
4.
chloroplasts
Answers
Answer:
Im pretty sure its mitochondria so number 1
Explanation:
Answer:
mitochondria
Explanation:
because it is house of respiration
Please help!
“Some animals are able to re-grow lost limbs. What type of reproduction does this regeneration resemble, and why? Support your argument using the text.”
TEXT PROVIDED
Answers
On earth clay minerals are the most common products of weathering samples from the moon do not contain any clay minerals why?
Answers
Answer:
They do not contain any clay minerals because there is no natural water on the moon to make the clay, along with the pressure needed.
Explanation:
Before nitrogen gas can be used by living organisms it must be converted into ammonium. This important step of the nitrogen cycle is known as
1. ammonification
2. denitrification
3. ozonation
4. nitrification
Answers
Answer:
dont understand, so sorry!! once again, so sorry!!!!
an acid enviroment for microorgsnisms and protection for the body is provided by the
Answers
An acid environment for microorganisms and protection for the body is provided by the stomach.
The stomach is one of the most important organs of the human body that helps in the breakdown of food with the help of stomach acid. It is a muscular sac that is situated in the upper abdominal cavity. The stomach performs a wide range of functions such as mechanical digestion, chemical digestion, and absorption of nutrients. The stomach has a lining of mucous membranes that protect the stomach wall from the corrosive action of hydrochloric acid and digestive enzymes. The pH level of the stomach ranges from 1.5-3.5. This level of acidity helps in the killing of any bacteria, viruses, or parasites that enter the body through food and drink.
The stomach acid also helps in the breakdown of protein molecules and the activation of pepsin, an enzyme that is responsible for protein digestion. The low pH level of the stomach acid is maintained by proton pumps, which are found in the parietal cells of the stomach wall.
The acid environment of the stomach is essential for the growth and survival of beneficial gut bacteria, which help in the synthesis of vitamins, absorption of minerals, and protection against harmful bacteria. In conclusion, the stomach provides an acidic environment for the protection of the body against harmful microorganisms and aids in the breakdown of food for the absorption of nutrients.
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5. True or False: Biologists Controlling species populations helps maintain a healthy ecosystem
Answers
To where did the Hebrews return after 40 years of wandering?
A)Canaan
B)Mesopotamia
C) Mt. Sinai
D)Egypt
Answers
Answer:
For 40 years, the Israelites wandered in the wilderness, eating quail and manna. They were led into the Promised Land by Joshua; the victory at Jericho marked the beginning of possession of the land. As victories were won, the tracts of land were assigned to each tribe, and they lived peacefully with each other.
Someone please help, I’m supposed to figure out the meaning of the words using a list of prefix/suffixes
Answers
How has the biodiversity of the Amazon changed?
Answers
Answer:
Over time, global climate change and more deforestation will likely lead to increased temperatures and changing rain patterns in the Amazon, which will undoubtedly affect the region's forests, water availability, biodiversity, agriculture, and human health.
Explanation:
Assume you are looking for microorganisms in a tissue sample from a lung biopsy obtained from a patient sick with pneumonia. Microbes first become visible under the 40X high-dry lens, and can be seen in more detail under the 100X oil immersion lens. You determine that you are likely looking at bacterial cells.
Why is it unlikely that these are archaeal cells?
Why is not possible that these are viral particles?
Answers
Answer:
CRYSTAL SPRING COLLEGE will give you a great explanation located at Lekki - ibeju in eputu
Which of the following is an example of vicarious reinforcement?
Answers
Answer:
Vicarious reinforcement real-life examples include: Your child learns to say “please” because he/she saw a sibling say the same and get rewarded for it. The child learns to eat his/her vegetables to get dessert because he/she saw a sibling finish their veggies and was allowed the sweets.
Explanation:
During photosynthesis, the energy from sunlight is used to split water molecules. What happens to the hydrogen ions that are split from the water molecules?
They flow out of the thylakoid, providing energy to add a phosphate group to ADP.
They build up in the thylakoid, providing energy to break apart ATP molecules.
They build up in the thylakoid, where they bond to each other to create ATP.
They flow out of the thylakoid, where they stimulate enzymes to break apart ATP.
Answers
The set of human tail bones is an example of a(n) structure.
Answers
Answer:
The set of human tail bones is an example of a vestigial structure.
Explanation:
If you divide the distance a car traveled by it's time of travel , you will calculate its
Answers
Answer:
speed
Explanation:
speed = distance ÷ time
distance = speed × time
time = distance ÷ speed
Do you think that climate change has been presented to you as doom and gloom throughout your life? Explain.
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What type of boundary is this?
Answers
The image represents the continental-continental boundary. When two continental plates collide, that's another kind of convergent plate boundary. The continental lithosphere is very thick and has a low density. The continental lithosphere cannot subduct. So when two mainland plates impact, they simply crush together.
Plate tectonic boundaries come in three varieties: plate boundaries that are transformed, divergent, and convergent. The three primary types of plate boundaries are depicted in this image: transform, convergent and divergent.
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At the crossing of two white sheep, a lamb with a black coat is born.
How can this apparent anomaly be genetically explained?
Answers
Answer:
The two white sheep could have genetics of its ancestors.
Explanation:
Lets use a punnett square (file attached)
W = White
w = Black
The parents of the baby sheep could still have the recessive trait (w) in the genes making a chance of the baby being black.
How do enzymes affect substrates?
Answers
Answer:
Enzymes promote chemical reactions by bringing substrates together in an optimal orientation, thus creating an ideal chemical environment for the reaction to occur. The enzyme will always return to its original state at the completion of the reaction.
A student will measure record the growth of two flowering plants every day for 28 days. Plant A will be watered and fertilized, Plant B will only be watered. The student predicts fertilizer added to the soil leads to a trailer flowering plants. Scientific conclusions are based on scientific evidence, what evidence would support the student’s prediction?
Answers
Answer:
Plant A is being fertilized, and plant B is not.
Explanation:
fertilizer helps plants get more nutrients and grow stronger, therefore, the student's conclusion is supported.
Investigate: select the nuclear membrane closeup. How is the nuclear membrane similar to the cell membrane?.
Answers
Answer: they're both made of lipid bilayers.
Explanation: the main function of nuclear membrane is to protect the cell and act as a barrier to to sperate the content of nucleus to cytoplasm . nuclear membranes are phospholipid bilayers, which are permeable only to small nonpolar molecules. while cell membrane is the lipid bilayer surrounding the entire cell.
The answer for this question is “C”, the answer key says “This is the point where the line crosses the x-axis and where respiration therefore exceeds photosynthesis. Imagine a dark, rainy day where algae in a pond are not able to carry out photosynthesis but are still performing cellular respiration. On these days cellular respiration may exceed photosynthesis.” The answer key confused me about the line crossing the x-axis and stuff
Answers
Context
The graph in the question show the ratio of respiration and photosynthesis in the aquatic environment, those producers are represented by the amount of oxygen present in the water, and the light intensity necessary for the organism do photosynthesis.
The respiration od those organisms does not need light to happen, therefore they can obtain oxygen from the common process of respiration, however the energy for them to survive is made by the photosynthesis process that needs light and release oxygen in the aquatic environment (in this case).
Graph representation
The y-axis of the graph represents the amount of oxygen produced by photosynthesis, while x-axis shows the light intensity in the environment, both gross and net need the same substrates to obtain energy and produce oxygen.
Why the answer is letter C
The answer is below 10% (light intensity that there is no oxygen production by the Net), because it is the point in the graph where we can see that the net productivity (photosynthesis) is bellow 0. Therefore there is no oxygen production by the Net in the environment.
Sexes
and assuming Self-
Self-fertilizing is not possible, What might be
advantage and One disadvantage to
hermaphroditism?
Answers
An advantage of hermaphroditism is the possibility of producing fertile offspring without a mate, whereas a disadvantage would be the lack of genetic variation.
What is hermaphroditism?Hermaphroditism is a type of reproduction where one organism can produce male and female germinal cells.
Hermaphroditism is associated with minor genetic variation due to the absence of different genetic backgrounds.
In conclusion, an advantage of hermaphroditism is the possibility of producing fertile offspring without a mate, whereas a disadvantage would be the lack of genetic variation.
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State one substance that leaves the blood as it flows through the tissues of the small intestine.
Answers
Answer:
Superior mesenteric artery.
The primary source of energy for the body is a form of sugar called glucose. It travels to cells all throughout the body after being absorbed into circulation from the small intestine.
Other chemicals that enter the circulation through the small intestine include the following:
Proteins' building components are amino acids.
The lipids' building components are fatty acids.
minerals and vitamins
Water
In an adult, the small intestine is a muscular tube that is roughly 20 feet long. It is situated in the belly, above the large intestine, and below the stomach. The bulk of digestion and nutritional absorption from meals occurs in the small intestine.
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Water and the Earth 1:Question 3
In the water cycle, gravity is a factor that pulls things down. Which of
these processes in the water cycle is helped by gravity?
Select one:
O
Condensation
O
Transpiration
O
Runoff
O
Evaporation
Answers
Answer:
Runoff
Explanation:
The other answers involve the water particles rising to the clouds. So those processes work against gravity and not with it. Runoff uses gravity to flow back into the ocean or large body’s of water.
Mark this and return
How is energy related to the change of state
represented by the model?
O Atoms gain energy as a gas changes to a solid.
Atoms gain energy as a gas changes to a liquid.
Atoms lose energy as a gas changes to a solid.
Atoms lose energy as a gas changes to a liquid.
Answers
The energy is related to the change of state represented by the model by: D. Atoms lose energy as a gas changes to a liquid.
What is Atoms?A model of the transition from a gas to a liquid is shown in the accompanying image. It demonstrates how atoms or molecules change from being widely scattered as in a gas to being concentrated as in a liquid.
The atoms in this process move from a higher-energy state to a lower-energy state releasing or losing energy in the process. The most common kind of energy loss is heat.
Therefore the correct option is d.
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1.Explain the nature of social science in contrast with the nature of natural science ?
2. What are the social sciences and why is it important to study the fuctioning of human society?
Answers
Answer:
1-One of the major differences between the two is that humanities involve a more critical and analytical approach whereas social sciences deal with more of a scientific approach. ... As there is a scientific approach to social sciences, it is considered to be a branch of study in between humanities and natural sciences.
2-Social science examines the relationships between individuals and societies, as well as the development and operation of societies, rather than studying the physical world. These academic disciplines rely more heavily on interpretation and qualitative research methodologies. ... Political science.
Sociology.The societal behavior is studied and analyzed to achieve broad goals. Social research also contributes to societal development by increasing creativity and innovation. The new idea leads to the up-gradation of society. Focusing on research enhances the knowledge thereby giving more power to the society.
Explanation:
The first reaction to a loss is often:
Denial
Depression
Bargaining
Anger
Answers
Answer:
denial is usually the first reaction