Question

If a keystone species were removed from an ecosystem, what magnitude of a change would this cause?

Answers:
A. zero magnitude
B. negative magnitude
C. high magnitude
D. low magnitude

Answer 1

Answer: High Magnitude

Step-by-step explanation:

To put it simply, Key stones are very important in an ecosystem. Therefore; the balance in the ecosystem is ruined and other organisms are threatened to the point of extinction. Keystone species have a disproportionate impact on their ecosystems and if they were removed, an ecosystem would changed dramatically. To put it even more clearly, keystone species hold entire ecosystems together!!