<span>Arachnoid granulations are knoblike projections that protrude superiorly through the (dura) mater to absorb cerebrospinal fluid into venous blood.
Arachnoid granulation or arachnoid villous protrude from subarachnoid space to dura mater where the vein located.</span>
Food chain. Think of a food chain as a series of links side by side, and a food web as a large spider web connecting at multiple points.
Answer:
the answer is phytoplankton
Answer:
<u>Passive</u> transport
Explanation:
There are two ways molecules can get in and out of the cell. These processes are called Passive and Active transport.
Passive transport is the movement of molecules and materials from high to low concentration. No energy is needed for this process because it happens naturally.
This is in contrast to what Active transport is, where energy is needed because it moves the molecules or materials against the concentration gradient where they move from lower to higher concentration.
