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Yes , Exocytosis is a part of active transport meaning it needs energy to move from concentration gradients.
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∙ 11y ago
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How long need to exercise to expend 100 kcal while expending the energy rate of 270 W?
Divide the energy by the power. You'll need to convert kcal to joule first. Then, if you divide joule by watt (which is equal to joule/second), the answer will obviously be in seconds.
How is heat transfered by radiation different from conduction and convection?
Radiation does not need any material medium to transfer energy where as the other two conduction and convection need a material medium to perform.
Do radios need energy?
Yes, Radios Need Energy. ( All Electronics Need Energy )
Why you need energy when you sleep?
Because you move a lot when you sleep, To move you need energy so you need energy to sleep.
Does fire need energy?
No because it already is an energy.
What cell does not need to expend energy ATP in order to perform?
No. The cell does need to expend energy in order to perform its life functions.
What are the needs of nutrients and energy?
It is what will need to perform work! The cell in our body need nutrient and energy to perform wook
Why do living things need energy at all times?
Living things constantly expend energy in order to live and must therefore have a source of energy (food or sunlight) available to them to replenish the energy expended.
Why do living thing need energy all times?
Living things constantly expend energy in order to live and must therefore have a source of energy (food or sunlight) available to them to replenish the energy expended.
What do cells need in order to perform their function?
energy
Why do you need to conserve the amount of energy you use?
If you are trying to lose weight, no you should expend more of your muscle energy. Otherwise, yes. Additional energy expenditures force us to burn fossil fuels.
What type of transport does not require energy?
passive transport does not need energy. And two types of passive tansport are osmosis and diffusion
Does a plane consume more or less fuel with a headwind?
It would consume more fuel - as it would need to expend more energy to fight against the headwind.
Why do cells in all living things need energy?
Because the cells themselves need energy to perform their specific function, and to reproduce!
How long need to exercise to expend 100 kcal while expending the energy rate of 270 W?
Divide the energy by the power. You'll need to convert kcal to joule first. Then, if you divide joule by watt (which is equal to joule/second), the answer will obviously be in seconds.
Is the basic function of respiration to supply the bodys need for energy?
Respiration supplies the body with oxygen, energy could be a byproduct because you need oxygen to perform tasks that create energy
Is it true that organisms need an energy supply to perform work necessary for survival?
it is True
