Multiple Choice
What is the single greatest threat to biodiversity?
A) overharvesting of commercially important species
B) introduced species that compete with native species
C) pollution of Earth's air, water, and soil
D) disruption of trophic relationships as more and more prey species become extinct
E) habitat alteration, fragmentation, and destruction
Correct Answer:
Verified
Correct Answer:
Verified
Q49: Use the graph and information provided in
Q50: Which of the following is a type
Q51: Introduced species can have deleterious effects on
Q52: One characteristic that distinguishes a population in
Q53: Your friend is wary of environmentalists' claims
Q55: The most serious consequence of a decrease
Q56: Which of the following is consistent with
Q57: Which of the following groups is most
Q58: Which of the following strategies would most
Q59: The primary difference between the small-population approach