Question

A cell with a well-defined nucleus and cytoplasm surrounded by a plasma membrane is a "what" cell.

Answer 1

Eukaryotic cells

Step-by-step explanation:

In eukaryotic cells, which have a nucleus, the cytoplasm is everything between the plasma membrane and the nuclear envelope. Hope this helped!

Answer 2

Eukaryotic cell

Explanation: Eukaryotic cells are the only cells that have a nucleus and membranes.