Which statements about K are correct?

I) K varies among populations.
II) K varies in space.
III) K varies in time.
IV) K is constant for any given species.
A) only I and III
B) only II and IV
C) only I, II, and III
D) only II, III, and IV
E) only I, II, and IV


Answer: C

Biology & Microbiology

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