NEET BIOLOGY

Detailed explanation-1: -There are only two main types of cells: prokaryotic and eukaryotic. Prokaryotic cells lack a nucleus and other membrane-bound organelles. Eukaryotic cells have a nucleus and other membrane-bound organelles. This allows these cells to have complex functions.

Detailed explanation-2: -There are two main types of cells: prokaryotic cells and eukaryotic cells. Prokaryotic cells include bacteria and archaea. Prokaryotes-organisms composed of a prokaryotic cell-are always single-celled (unicellular). Prokaryotic cells don’t contain a nucleus.

Detailed explanation-3: -There are two distinct types of cells: prokaryotic cells and eukaryotic cells.

Detailed explanation-4: -There are about 200 different types of cells in the body. Here are just a few examples: red blood cells (erythrocytes) skin cells.

Detailed explanation-5: -Cells show great diversity in their shapes and sizes. The size and shape of a cell are related to its function. Some multicellular organisms may have smaller sized cells as compared to many unicellular organisms. Some single cells like the eggs of birds and reptiles are quite large.