Answer:
b. active transport
Explanation:
Active transport -
It is the movement of the molecules across the membrane via a region of lower concentration towards the region of higher concentration , and in some cases , the flow is independent of the concentration .Its is known as active transport .
This process needs some amount of energy in the form of cellular energy .
Hence , the correct term for the given statement is active transport .
Thick rigid cell wall is not characteristic of a parenchyma cell
They are the only cells with chloroplast
Enzymes are the catalyst in the metabolic pathway.
Chromatin, the DNA is unraveled in the nucleus, but during mitosis, the DNA will condense into chromosomes(two sister chromatids).
