Light, Vision and Electricity

Casual Mode - Take your time!

1 / 25
✓
Correct
0
✗
Incorrect
0
★
Score
0%
Multiple Choice

When red light falls on green leaf and red flower, they become ____.

  1. green leaf and red flower
  2. red leaf and red flower
  3. black leaf and red flower
  4. leaf and black flower
Change Mode