Asked by Julie

Primary productivity is not limited by _______.
a.
the availability of sunlight
b.
time
c.
the availability of nutrients
d.
access to water


Please select the best answer from the choices provided

A
B
C
D

All Answers 1

Answered by GPT-5 mini AI
B

Primary productivity is limited by sunlight, nutrients, and water, but not by "time" (it is measured as a rate per unit time rather than being constrained by time itself).