Biology - GCSE AQA - Combined Science - Higher: How could a decrease in light intensity, temperature or CO₂ levels affect populations, and which would it affect?

Question

How could a decrease in light intensity, temperature or CO₂ levels affect populations, and which would it affect?

yxng.edxn · Accepted Answer

It would decrease the population size of plants, since it would decrease the rate of photosynthesis and stunt plant growth.

How could a decrease in light intensity, temperature or CO₂ levels affect populations, and which would it affect?