Multiple choice general knowledge

Which of the following does NOT cause animals to become endangered?

  1. pollution

  2. hunting and fishing

  3. the introduction of exotic species

  4. the increasing size of predators

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Natural predator populations are part of balanced ecosystems and do not inherently cause species to become endangered. The other options, pollution, hunting/fishing, and introduced exotic species, are all major human-caused drivers of species endangerment through habitat destruction, overexploitation, and competition.