when food is eaten it travels through the mouth, down the oesophagus into the stomach into the small intestines, then the large intestines, before it's finally in the gullet where the anus will help force the food out. although food goes through all of this, energy from the food called glucose will be sent by big amounts around the body, only when it reaches the intestines.
Carbon dioxide Carbon and nitrogen ---- Novanet
CHON = carbon, hydrogen, oxygen, nitrogen.
carbon and nitrogen
carbon and nitrogen
carbon and nitrogen
carbon and nitrogen
carbon and nitrogen
CHON = carbon, hydrogen, oxygen, nitrogen.
They need nitrogen, food is carbon based and although they are photosynthetic they need nitrogen in order to surivive.
oxygen (amongst other gases like nitrogen and carbon dioxide)
protein
Nitrogen, photosynthesis's, carbon dioxide