Question

how are plants affected by an increase in thermal energy on earth? (1 point)
there are fewer plants growing.
the plants release more heat.
plants produce more pollen.
plants grow less.

Explanation:

An increase in thermal energy (like global warming) can disrupt plant growth conditions. Excessive heat can stress plants, affecting their growth processes. Option A ("There are fewer plants growing") is incorrect as it's a result of reduced growth. Option B is wrong as plants don't release more heat due to external thermal increase. Option C: Pollen production increase isn't a direct effect of thermal energy increase on growth. Option D: Increased thermal energy (e.g., higher temperatures beyond optimal) causes plants to grow less due to stress, disrupted photosynthesis, or water loss.

Answer:

D. Plants grow less.