Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-sustainability-198de1e228cc
What is species decline?
A decrease in plant or animal populations.
- A new species being discovered
- A type of plant growth
- A decrease in plant or animal populations ✔
Why: Species decline means populations of plants or animals are decreasing, often due to human activities.
Huh, didn't know that: Species decline means populations of plants or animals are decreasing, often due to human activities.
Species decline means fewer animals, not fewer species names.
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References
Answer: A decrease in plant or animal populations. Species decline means populations of plants or animals are decreasing, often due to human activities.
- Scouting America: Sustainability www.scouting.org/merit-badges/sustainability
Explain the term species (plant or animal) decline.
Checked 2026-11-07.
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