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A cell with relatively few energy needs will probably have a relatively small number of mitochondria?
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How do organelles contribute to the function of cells?
If a cell has a relatively large number of, say, mitochondria (sites of respiration), than we know that it needs to release a lot of energy. This applies to the muscles, which have many mitochondria in order for them to contract. This helps us move. Cells where active transport occurs, such as the kidneys and small intestine, also need lots of mitochondria to give off the energy that is necessary for this to take place. You won't find as many mitochondria in a skin cell, because these don't need to carry out respiration.
How does exercise Increased number of mitochondria?
Mitochondria make the energy in your body. During exercise you need more energy so you need more energy "factories"
Why do muscles have large number of mitochondria?
Because they are metabolically very active.They need a huge amound of energy for their activites.
Why are your heart cells full of mitochondria?
Heart cells have a high demand for energy to sustain constant contraction. As a result, they have a larger number of mitochondria compared to other cell types. Mitochondria are responsible for generating the majority of cellular energy through aerobic respiration, producing the ATP needed for muscle contraction. The abundance of mitochondria in heart cells allows for efficient energy production and helps meet the energy requirements of the heart muscle.
What happen's in mitchodrian?
Mitochondria is an organelle found in nearly all eukaryotic cells. It is responsible for producing ATP (adenisine triphosphate) va cellular respiration. A mitochonidran is a relatively large organelle and has a double membrane. The inner membrane, called the cristae, is heavily folded in orderto increase surface area for gaseous exchange. When respiring, mitochondria produce ATP, which is energy for the cell. Cells such as muscle and sperm cells, which require lots of movement and energy, have a large number of mitochondria present. It is thought that mitochondria were once independant and exsisted outside of a cell. They are able to reproduce on their own, and do not need the nucleus to carry it out.
What is a cell with relatively few energy needs will probably have a relatively small number of?
mitochondria
Which organelles are more numerous in active cells?
If a cell is very active, it would need to have a large number of Mitochondria.
Some cells contain large numbers of mitochondria while others have relatively few or none This suggests?
This suggest that the cell with more number of mitochondria need more energy (ATP) to per form its function.
What is the Primary cellular sites for the production of energy from carbohydrates?
Mitochondria is the primary cellular site for the production of energy from carbohydrates. Mitochondria is found in a large number of cells.
Cells that need large amounts of ATP would have many?
A high number of mitochondria. These are the organelles used in the process of aerobic respiration.
How do organelles contribute to the function of cells?
If a cell has a relatively large number of, say, mitochondria (sites of respiration), than we know that it needs to release a lot of energy. This applies to the muscles, which have many mitochondria in order for them to contract. This helps us move. Cells where active transport occurs, such as the kidneys and small intestine, also need lots of mitochondria to give off the energy that is necessary for this to take place. You won't find as many mitochondria in a skin cell, because these don't need to carry out respiration.
How would the number of mitochondria in an insect wing compared to the amount found in other cells in an insect body?
more - because wings require relatively more energy (so that it can fly) in relation to other parts of its body.
Why would a cell that moved by means of cilia or flagella require a relatively large number of mitochondria?
Movement of flagella or cilia is a active process.So the energy requirement is high.
What would a tissue that requires a large amount of energy would have a greater number of?
mitochondria
What type of body cell would most likely have the greatest number of mitochondria?
You'll find more mitochondria in a animal cell because we produce energy through our mitochondria's. Plants make energy through there cell wall. We need more mitochondria's to make energy.
How does exercise Increased number of mitochondria?
Mitochondria make the energy in your body. During exercise you need more energy so you need more energy "factories"
Why do muscles have large number of mitochondria?
Because they are metabolically very active.They need a huge amound of energy for their activites.
