Answer:
carbon, oxygen, and hydrogen atoms.
Explanation:
Cooling a substance causes molecules to slow down and get slightly closer together, occupying a smaller volume that results in an increase in density
That should be the spinal cord which rests inside the spinal vertebra.
Answer:
a. Produces antibodies in response to antigen exposure in the brain tissue
b. Found in the ventricles of the heart brain
c. Produces by te choriod plexus
d. Blocks blood toxins from brain tissue
e. Prevents concussions.
Explanation:
plz bhai mera answer ko brainliest kar do please...
