Based on "The Future of Life on Earth" Express edition by Michael Bright (MyOn book)
Which of the following is a keystone species?
a
Salmon
b
Dungeness crab
c
Rockfish
d
Sea otter
1 answer
d. Sea otter
Which of the following is a keystone species?
a
Salmon
b
Dungeness crab
c
Rockfish
d
Sea otter
1 answer