-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

Question

-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

Quizplus · Accepted Answer

K, or the carrying capacity, varies among populations, in space, and in time due to environmental conditions and resource availability. It is not constant for any given species.

-Which Statements About K Are Correct