1) The feeding relationships among plants and animals and among various animals in a biotic community is called a:
A) biomass.
B) food web.
C) trophic level.
D) niche.
E) symbiosis
2) Which of the following is NOT a consumer?
A) an oak tree
B) a fish
C) a deer
D) a clam
E) an insect
Categorized | Affiliate Marketing 101
Environmental Sciences – Two More Please,-)?
Posted on September 5, 2012.
A,A
B, A
I think the second one is the best.