Humans body needs nutrients to form, exist, grow, and survive. Cells need nutrients to produce and communicate and function with the brain. Nutrients are fuel for the body.
No, cheetahs are obligate carnivores and must consume meat. They do not eat plants and they do not produce their own nutrients.
Pure Water(pharmaceutical grade) does not have all of the nutrients in it that is necessary for humans to consume.
Nutrients are chemicals that are needed by a living thing to function properly. They can be needed to live, grow, breathe, move, excrete waste, or reproduce. Animals and humans consume nutrients in the food they eat, whereas plants use their roots to absorb nutrients from the soil.
To get energy and nutrients for your body.
To get nutrients and energy to live
It does not have nutrients in a form that humans can utilise them.
Humans consume plant matter grown in soil and humans consume animals that consume plant matter grown in soil. Simple enough!
Yes, all animals are heterotrophs and must consume nutrients either directly from autotrophs, or indirectly from the animals that eat autotrophs.
decomposers
Elemental chlorine is caustic and toxic. Humans can safely consume chemical compounds which contain chlorine atoms, such as salt, but not elemental chlorine.
the get nutrients from plants
yes there is