If this group is removed from a food web, many organisms are affected
a. dominant predators
b. Keystone predators
c. Key Organism
d. dominant group.
So I think its b, but what is a key organism is that it?

Question

If this group is removed from a food web, many organisms are affected 
a. dominant predators 
b. Keystone predators
c. Key Organism 
d. dominant group. 
So I think its b, but what is a key organism is that it?

anonymous · Answer

It would be the keystone predators. Organisms labeled as "keystone" have a disproportionately large effect on the food web in comparison to their population size.

anonymous · Answer

Ahh, okay great! Thank you soo much! :D

anonymous · Answer

You're welcome :) Let me know if you need anything else, i'll try to help!

anonymous · Answer

Okay! Thank U! :D