Why do humans and animals need sleep? i will give brainliest

Humans and animals need sleep, because during sleep, our brains restore themselves, and we rebuild the energy that we lost while we were awake, while saving calories while sleeping. We also sleep to be able to have better brain processing and memory consolidations.

hope this helps

explanation:

most inclusive taxonomic category, larger than a kingdom. largest taxonomic group, consisting of closely related phyla. group of closely related species, first part of the scientific name in binomial nomenclature. group of similar organisms that breed and produce fertile offspring.

the bald eagle got 50 because everything gets 10% of what they consume and since 50 is ten % of 500 hundred that means the   grasshopper had to have consumed a plant with 5,000 calories of energy