Question

Define cell membrane and cell organelles...​

Answer 1

Explanation:

Cell membrane

The cell membrane is the semipermeable membrane of a cell that surrounds and encloses its contents of cytoplasm and nucleoplasm. The cell membrane separates the cell from the surrounding interstitial fluid the main component of the extracellular fluid.

Cell organelle

In cell biology, an organelle is a specialized subunit, usually within a cell, that has a specific function. The name organelle comes from the idea that these structures are parts of cells, as organs are to the body, hence organelle, the suffix -elle being a diminutive.

Answer 2

The layer which is found after cell wall is called cell membrane or plasma membrane

The organelles than we find in the cytoplasm of cell are called cell organelles.
E.g- ribosomes, mitochondria, plastids etc