A parasitic mite species living in the feathers of an owl feeds on the owl's feathers and skin. The owl feeds on mice. The mice feed on seeds of various plants. The mite is at which trophic level?
A. Fifth
B. Fourth
C. Third
D. Second
E. First
ANSWER : A - Fifth
A trophic level is the group of organisms within an ecosystem which occupy the same level in a food chain.
A parasitic mite species living in the feathers of an owl feeds on the owl's feathers...
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