Answer:
Mucus is a liquid in your body and it protect you from pathogens
Explanation:
They have their fur (wolves), hibernate (bears), or bury themselves in the ground (rabbits)
Answer:
c
Explanation:
parasitism is when only one benefits off of the relationship
<h3>The anandromous stickleback fish posses lots of spike and plates for protection.</h3>
Explanation:
D. Both A and B
The anandromous stickleback fish has a protective armour in the form of lots of spikes and full armoured side plates. Whenever chased by a predator it spreads its plates and spine . As a result , the predator could not swallow it or tears its jaw injuring itself.
Out of the choices given, the one that would most likely be studied by an anthropologist is the formation of the first languages that were developed. An anthropologist is a person who studies the human civilization, past and present. The correct answer is B.