The answer is B to your question
Cell division is when the cell divides its chromisomes. Replication is when it replicates or makes another dna molocule like it.
The answer is D. NADH to NAD+
When no oxygen is present, anaerobic respiration occurs.It is the only way to produce ATP in this condition.NAD+ is necessary because it is converted into NADH and at the same time ADP is converted to ATP in the reaction of pyruvate synthesis from glucose.Therefore, NADH must be converted to NAD+ in order to have NAD+ always present in the cell.
Answer:
(b)-osmosis
Explanation:
Osmosis -
In terms of biology , it is a form of diffusion , which is linked to the cells of the body .
The process of diffusion when the molecules and the atoms move from the region of high concentration to a region of lower concentration .
This is done in the presence of a semi - permeable membrane , which allows only a certain substance or molecules to pass via it .
hence , the correct term for the given statement is (b) - osmosis .
