C. I am not sure what the other ones are, but I was taught this one is where you eat a lot then throw up and anorexia is where you don't eat at all
Answer:
B, exoskeleton and antennae
Explanation:
I took vet prep, we learned about this. The bilateral symmetry is when you take two half's of an organism and each side looks the same. Both are like that with a bird and an insect is the answer is B.
Exercise, nutrition, sleep, alcohol & drugs, and weight management.