Question

environmental factors quick check
the stem of a plant is experiencing phototropism. which statement correctly describes the plant’s response? (1 point)
○ the stem moves away from the light for better photosynthesis.
○ the stem grows upward because larger cells are growing.
○ the stem moves toward the light for better photosynthesis.
○ the stem bends to the sides because there are smaller cells on sides.

Explanation:

Phototropism is a plant's directional growth response to light. Plant stems exhibit positive phototropism, meaning they grow toward light sources to maximize light absorption for photosynthesis.

Answer:

The stem moves toward the light for better photosynthesis.