Multiple choice

Most food plants, such as wheat, oats, and rice, are in the group of ______________.

  1. CAM plants

  2. C3 plants

  3. C4 plants

  4. C5 plants

  5. None of these

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

Most common agricultural crops like wheat, rice, and oats utilize the C3 photosynthetic pathway, which is the most widespread method of carbon fixation in plants.