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Correct Answer: A) Start with the 1st question.
Correct Answer: C) Desert.
Correct Answer: D) Habitat change and loss.
Correct Answer: C) Biodiversity.
Correct Answer: A) Biological diversity.
Correct Answer: D) 0-1.
Correct Answer: D) An increase in wild species extinctions.
Correct Answer: C) Exotic.
Correct Answer: D) Overharvesting.
Correct Answer: C) Species Survival Plans.
Correct Answer: A) Keystone species.
Correct Answer: C) Nonnative species.
Correct Answer: C) Endangered.
Correct Answer: C) Habitat loss and fragmentation.
Correct Answer: C) 1970.
Correct Answer: C) Plastic.
Correct Answer: A) Endangered species.
Correct Answer: D) 34.
Correct Answer: D) 0.35, 2.86.
Correct Answer: C) Species that are favorite for humans.
Correct Answer: D) Releasing harmful substances.
Correct Answer: A) Both the number of different species and individuals of each species in a given area.
Correct Answer: C) Ecosystem diversity.
Correct Answer: A) CITES.
Correct Answer: D) A newly formed volcanic island.