After she explains commensalism to her friend, Hailey tries to think of an example of it. Which of the following is an example of commensalism? fleas and and a dog

barnacles on a whale

a human and chicken pox

a bee and a flower

bernacles on a while.

Explanation:

These crustaceans stick to the bodies of baleen whales during their larval stage, when they are still able to swim, and establish a commensal relationship with the mysticetes, since they neither harm nor benefit the host that hosts them, whom they will accompany throughout their lives. .

ill try to . no promises tho.

explanation:

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"