Which of the following scenarios is representative of mutualism?

This question is incomplete, here´s the complete question.

Which of the following scenarios is representative of mutualism?

a. Barnacles living on whales

b. Bees pollinating flowers

c. Birds feeding on insects stirred up by grazing animals

d. Mosses living on tree trunks

b. Bees pollinating flowers

Explanation:

Mutualistic relationships are beneficial for both species participating in that sort of interaction. Mutualist partners exchange goods or services, even though is an unintended result of their interaction. Each species is acting exclusively in pursuit of their own interests.

Plant-pollinator mutualisms, such as bees pollinating flowers, are especially important because they involve many different plant and animal species.

religion was the center of there society they practiced human sacrifices and which they believed kept there god strong and that he would keep bad guys away hope this

i would say the executive branch is because the executive branch is in charge of enforcing the laws and judicial branch is in charge of enforcing but the executive branch is most responsible for it all so i would have to say the executive branch.