-The figure shows the results of an experiment where sea stars were removed from communities. What is the sea star's role in the community?
A) The sea star is a keystone species, because its presence maintains diversity.
B) The sea star is an invasive species, because its absence reduces diversity.
C) The sea star competitively excludes other species from the community.
Correct Answer:
Verified
Q36: Movement corridors _.
A)always created by humans
B)found only
Q37: The atmosphere is approximately 80% _ gas.
A)CO2
B)H2O
C)NH3
D)N2
Q38: Plants can most readily utilize the _
Q39: A movement corridor _.
A)is a path used
Q40: Small areas that have a large number
Q42: This graph shows the results of a
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