Pollution Effects · Botany

What is a common plant response to high levels of air pollution stress?

  1. Unlimited and permanent increase in total biomass
  2. Loss of all cell walls
  3. Reduced photosynthesis and slower growth
  4. Production of animal tissues
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Correct answer: Reduced photosynthesis and slower growth

Air pollutants can damage chloroplasts, stomata, and leaf tissues. This often reduces photosynthesis, weakens growth, and lowers plant productivity.

Difficulty: Medium Question 15 of 20

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