Cells

By: Breyana Taylor 1A Ms.Wiegman

What are cells and what are they for?

The smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic. They are used for plants and humans.

What are cells made of?

Cells are of two types, eukaryotic, which contain a nucleus, and prokaryotic, which do not. Prokaryotes are single-celled organisms, while eukaryotes can be either single-celled or multicellular.Prokaryotic cells were the first form of life on Earth, characterised by having vital biological processes including cell signaling and being self-sustaining.Plants, animals, fungi, slime moulds, protozoa, and algae are all eukaryotic

What Cells Look Like