To move muscles, the brain generates an electric pulse and sends it through nerves to the muscle, causing it to contract. To generate this pulse, the brain needs energy. Energy is also needed for the muscles themselves to move (the electric pulse is a signal, rather than a power source).
In warmblooded animals (such as humans), energy is also used to maintain body temperature.
to multiply, motility, develop and maintain internal organization.
There WILL be energy transformations, whether we need it or not. Living beings, however, depend on energy transformation to live. We get energy from our food, which we "use up" and eventually convert to heat energy.
Living organisms use the energy released from he exergonic process to drive the endergonic process
Yes, Radios Need Energy. ( All Electronics Need Energy )
Because you move a lot when you sleep, To move you need energy so you need energy to sleep.
I guess you could say that humans get their energy indirectly through food nutrients. Food, of all sorts, contain calories, calories are energy. Humans need protein, fat and carbohydrates to live, not to mention water. It is a known fact that a human can live only 5 days without water, but can live up to 30 days without solid food.
They get their energy from photosynthesis.
We need energy in order to function (and live).
yes you do need eneey
the energy that we need to live and grow is to exercise daily and do a balance diet.
you need to smell
From the food we eat.
consumers eat producers to obtain the energy they need to survive
living things need energy because they cannot live longer without energy
to do work and to live
No. Neither can plants, for that matter. Animals get the energy they need from plants, or from other animals, which they eat. Plants get their energy from the sunlight.
Yo, no energy is unuseful at all we need all of them to surive and to live.
because with out energy, you can do nothing. which energy is a power for the human