Multiple choice

The movement of plant stem in response to light is called _______.

  1. negatively geotropism

  2. positively geotropism

  3. negatively photropism

  4. positively phototropism

  5. positively hydrotropism

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

The movement of plant parts towards light are said to be positively phototropism.