*carbon enters the biomass of animal bodies in the form of???
*plant cells assimilate nitrogen in the form of???
*a relationship in which two species are dependant on each other for survival is???
any help would be great!
2006-12-13 08:01:55 · 3 answers · asked by jenna 1 in Science & Mathematics ➔ Biology
symbiotic relationship for the third one.
2006-12-13 08:03:57 · answer #1 · answered by Layla C 1 · 0⤊ 0⤋
*carbon enters the biomass of animal bodies in the form of???
Food.
Proteins, lipids, carbohydrates, nucleic acids, ...
> *plant cells assimilate nitrogen in the form of???
Fixed nitrogen in aqueous solution. Both ammonia, and nitrate ions.
> *a relationship in which two species are dependant on each other for survival is???
Symbiosis. Mutualism, if both benefit.
2006-12-13 16:32:44 · answer #2 · answered by Anonymous · 1⤊ 0⤋
carbon - CO2 and food
plants - take in nitrates and nitrites, fertilizers etc
symbiosis through mutualism maybe
2006-12-13 16:33:31 · answer #3 · answered by hptz1000 5 · 0⤊ 0⤋