Answer:
Having a true coelom as a body cavity.
Explanation:
Coelomate contain tissues derived from mesoderm, whereas pseudocoelomates have no such tissue. have a gut that lacks suspension within the body cavity, whereas pseudocoelomates have mesenteries that hold the digestive system in place. Have a body cavity completely lined by mesodermal tissue, whereas pseudocoelomates do not.
I think it’s because you have trouble breathing
The answer is b. the decreased migration of pests and pathogens
No, Darwin did not believe that they were different species.
The differences in the finches proved his theory of evolution to be likely. The finches evolved based on traits that fit their environment. The different finches were the same species, however, their traits differed based on their environment.