Multiple choice

The processes of apostrophe and epistrophe are associated with

  1. chemotectic movement

  2. thermotectic movement

  3. phototectic movement

  4. phototrophic movement

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The processes of apostrophe and epistrophe are associated with phototectic movement. They are movements of chloroplasts in bright and weak light.