Question

how are unicellular and multicellular organisms alike? how are they different?

Explanation:

Both unicellular and multicellular organisms are living entities that need energy for life - processes, can respond to stimuli, and contain genetic material (DNA or RNA). Unicellular organisms consist of a single cell that performs all life - functions, while multicellular organisms are made of multiple cells with specialized functions.

Answer:

Similarities: Both are living, need energy, can respond to stimuli, and have genetic material. Differences: Unicellular have one cell performing all functions; multicellular have multiple specialized cells.