It can be called<span> a draw, a wash or a gulch</span>
The instrument of choice would be the the clam shell sampler, which is also know as a grab sampler. Another instrument they use is the piston corer which is an open tube on a cable that gets dropped from a ship.
<span>your answer is cranial cavity </span>
Answer:
Option A.
Explanation:
Air pressure decreases with increasing altitude.
Answer:
They fight against infections and disease.
Explanation:
