Cell structures and functions GapFill

All living organisms, no matter how big or small, are made of  watercellslipidsorgans.

Animals and  plantsribosomesmitochondriahumans have different kinds of cells. They share many features, including having a nucleus and a cell  membranemusclehairwall. Cells that contain a nucleus are known as  prokaryotesbacteriaeukaryotesplasmids. Other types of cells, that do not contain a nucleus, are known as  eukaryotesplasmidschloroplastsprokaryotes.

Bacteria are an example of this type of cell, and they are much smaller than  prokaryoteseukaryotesribosomesviruses. The genetic material in bacterial cells takes the form of  nucleiloopsribosomeschains.

The  cell wallnucleusplasmidcytoplasm, that is present in all cell types, is a jelly-like substance that contains all the chemicals needed by the organism. Two structures are present in plant cells that are not found in animal cells. These include a  mitochondrioncytoplasmcell wallcell membrane, which in plants and algae is made of  nucleic acidscelluloseproteinsstarch and provides strength to the cells. Additionally, a permanent vacuole is likely present. The permanent vacuole is full of  sapamino acidswaterRNA.

In order to supply energy, cells contain a number of  chloroplastsmitochondriacell membranesplasmids. They can provide energy for making proteins, which takes place on  vacuolesplasmidsribosomesnuclei.