Question

Plants adapted to low light intensity have

• A. Larger photosynthetic unit size than the sun plants
• B. Higher rate of $CO_2$ fixation than the sun plants
• C. More extended root system
• D. Leaves modified into spines

Answer 1

Answer: (A)

Larger photosynthetic unit size than the sun plants

Answer 2

As compared to sun plants, plants adapted to low light intensity possess larger photosynthetic unit.