Grass is much harder to digest, release the nutrients from. Plant-eating animals usually have either more powerful grinding teeth, longer gut, more stomachs(like cows), or chew their cud, or a combination of these in order to get nutrients out of Grass.
No, humans cannot safely consume cooked grass as it is not a suitable food source for our digestive system.
Red algae is a source of food and food additives for humans.
it is a food source for an animal that is a food source for humans
No, potatoes are not explosives. They are a type of starchy vegetable that is commonly eaten as a food source.
corn potatoes and fish
Grass
Grass itself is not typically used as a direct energy source for humans. However, it can be indirectly converted into biofuels like ethanol or used as feedstock for biogas production through processes like anaerobic digestion.
it eats grass or humans give it to them
Foxes really are not a food source for humans.
Red algae are a source of food and food additives for humans.
Tree bark, leaves and grass
grass and leaves from trees and bushes