so we have the energy and strength to reach for food or water to eat or drink
they need a lot of energy
To make energy for their bodys, and to STAY ALIVE!!!
Oxygen, Energy, and Nutrients
Yes, every living thing needs energy to stay alive.
Animals need food to stay alive because food gives them nutrients and energy. Nutrients and energy are both important because they help the bodies of animals function.
u need a source of energy.
They need to stay alive to support the organism
You need to breathe oxygen to stay alive. Oxygen is essential for the process of respiration, where your body cells convert oxygen into energy.
Koalas eat in order to obtain the energy and nutrition they need to stay alive.
It must obtain biological energy to stay alive.
a type of energy source
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