Choose the correct statement with respect to unicellular organisms:
(a) In unicellular organisms, tissues work in coordination to perform different functions.
(b) Unicellular organisms do not require food.
(c) Unicellular organisms respire and reproduce.
(d) All unicellular organisms move by cilia.

Correct Answer: (c) Unicellular organisms respire and reproduce.

Explanation:

 Unicellular organisms are single-celled organisms that respire, require food, and reproduce to produce organisms of their own kind.

All unicellular organisms do not possess cilia.

These cells do not show division of labor.

For example, Amoeba.