Question

21. Choose a correct statement from the following statements.
a. An organ is the integration of many similar cells.
b. A tissue is made by a group of dissimilar cells.
Plant cells do not have vacuoles.
d. Prokaryotes do not possess nucleus.​

Answer 1

an organ is the integration of many similar cells

Answer 2

Answer:

d. Prokaryotes do not possess nucleus.

Explanation:

Prokaryotes are the primitive and unicellular organism. It has genetic material in dispersed from as they do not have a membrane bounded nucleus and such type of nucleus is called as the nucleoid. It does not have any membrane bound organelle which makes it different from eukaryotes.

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