Multiple choice

One way humans can promote the survival of organisms in an ecosystem is to

  1. decrease diversity in a plant habitats

  2. introduce new consumers to control autotrophs

  3. release extra CO2 into the atmosphere to help autotrophs

  4. learn about the interaction of populations
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Understanding population interactions allows humans to make informed decisions about conservation and resource management. The other options involve activities that generally harm or disrupt natural ecosystem balance.

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