Animals and humans eat food to stay alive. Metabolic processes break down the food (plants and animals) to obtain energy, and the materials needed to build and repair the body.
Animals and humans eat food to stay alive. Metabolic processes break down the food (plants and animals) to obtain energy, and the materials needed to build and repair the body.
It must obtain biological energy to stay alive.
The heart
there will be more animals alive !
Toys are not alive so they don't need to obtain energy. You provide energy to a toy by using batteries or electricity.
Oxygen is the gas humans and animals need to breathe in.
The Sun's energy is converted into food by plants through photosynthesis. When you consume plants or animals that have consumed plants, you obtain the energy from the Sun in the form of calories and nutrients. This energy is then used by your body for various functions to keep you alive and healthy.
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.
They feed on plants , animals and even humans ! Dead or alive !
No. Animals have the pure need to stay alive.
Humans and animals depend on each other as humans need the animals for meat as well as the dead animals fertilising the soil and providing hiqh quality crops for herbivores to eat and this cycle continues.
Yes, every living thing needs energy to stay alive.