Multiple choice

The autotrophic organisms contain the green pigment known as _____.

  1. glucose

  2. starch

  3. chlorophyll

  4. none of these

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

Chlorophyll is the green pigment found in autotrophic organisms that captures light energy for photosynthesis. It absorbs sunlight primarily in the blue and red wavelengths, reflecting green light which gives plants their characteristic color.