I think it’s because there’s very little oxygen flow to the brain. this causes abnormalities in the rhythm and pumping action of the heart. i don’t know if this will help you at all but hopefully it will?
Answer:
The main difference between plankton and nekton is that plankton are passive swimmers that are carried by the water currents whereas nekton are actively-swimming organisms that swim against the water currents.
Explanation:
Answer:
Blank 1 is option 2 and blank 2 is option 1
Explanation:
The tissue that corresponds to this would be epithelial
Answer:
1 new DNA molecule, 1 old molecule is conserved
