Multiple choice

The absorption spectrum of chlorophyll ____________________.

  1. is not the same as that of carotenoids

  2. approximates the action spectrum of photosynthesis

  3. explains why chlorophyll is a green pigment

  4. all of these are correct

  5. shows that some colours of light are absorbed more than others
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The absorption spectrum of chlorophyll reflects its light-harvesting properties, which align with the action spectrum of photosynthesis, explain its green color, and show differential absorption of wavelengths.

Keep practicing — related questions