Question

What is nucleus
And what is cell wall and membrane

Answer 1

Cell Wall = the rigid 'armor' of the cellthat surrounds it after the membrane. Usually made up of cellulose and ONLY found in plant cells. Nucleus = A really dense organelle of the cell usually surrounded by two membranes. They contain and protect your genetic material.

Answer 2

♦♦ HELLO ♦♦

Nucleus- A dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material

Cell wall- A rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants, it consists mainly of cellulose.

Cell membrane- the semipermeable membrane surrounding the cytoplasm of a cell.