Primates (such as humans) have opposable thumbs which means that the thumb can move around to touch the other fingers on that hand. Try it.

1) Based on the lecture, what type of adaptation is this?

2) Why is this adaptation beneficial?

lets get this bread mom

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

im not intirely sure but i think the anwser is d relative humidity