2. Biodiversity and Conservation

Endangered Species — Quiz

Test your understanding of endangered species with 5 practice questions.

Practice Questions

Question 1

Which of the following describes a species that is at a high risk of extinction in the wild in the near future, but not immediately?

Question 2

A species' population has decreased by $50\%$ over $10$ years. If its generation length is $2.5$ years, what is the approximate percentage decline per generation?

Question 3

What is the primary objective of ex-situ conservation in endangered species recovery?

Question 4

Which of the following is a key factor in determining the criteria for listing a species as endangered, according to organizations like the IUCN?

Question 5

A recovery plan for an endangered marine mammal includes establishing protected marine areas and reducing ocean noise pollution. These actions are examples of what type of conservation strategy?