Question

Which of the following statements about the rate of photosynthesis is CORRECT?

A. It increases as water shortages increase
B. It usually increases as temperature increases
C. It usually increases as oxygen increases
D. It usually decreases as light intensity increases

Answer 1

The rate of photosynthesis usually increases as temperature increases.

Step-by-step explanation:

The correct statement about the rate of photosynthesis is:

Statement B: It usually increases as temperature increases.

The rate of photosynthesis is influenced by many factors, including temperature. As temperature increases, the rate of photosynthesis generally increases until it reaches an optimal temperature. Beyond this temperature, the rate of photosynthesis may start to decrease. This is because temperature affects the enzymes and chemical reactions involved in photosynthesis.