What is the step or division that organisms occupy in a food chain that is characterized by the method of obtaining its nutrition to fulfill its energy requirements called?
A. Trophic level
B. Food chain
C. Food web
D. Food pyramid
Answer:A
What is the step or division that organisms occupy in a food chain that is characterized by the method of obtaining its nutrition to fulfill its energy requirements called?
A. Trophic level B. Food chain C. Food web D. Food pyramid