Cell structures and functions GapFill

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

Animals and  humansmitochondriaribosomeseukaryotesplantstissues have different kinds of cells. They share many features, including having a nucleus and a cell  wallorganmembranehairchannelmuscle. Cells that contain a nucleus are known as  fungiviruseseukaryotesbacteriaprokaryotesplasmids. Other types of cells, that do not contain a nucleus, are known as  mitochondriachloroplastsplasmidseukaryotesribosomesprokaryotes.

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

The  vacuolecell wallnucleusplasmidchloroplastscytoplasm, 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  mitochondrionnucleusribosomecytoplasmcell membranecell wall, which in plants and algae is made of  nucleic acidslipidscelluloseproteinswaterstarch and provides strength to the cells. Additionally, a permanent vacuole is likely present. The permanent vacuole is full of  amino acidschloroplastswaterRNADNAsap.

In order to supply energy, cells contain a number of  plasmidsmitochondriachloroplastscell membranesnucleivacuoles. They can provide energy for making proteins, which takes place on  ribosomeschloroplastscell membranesvacuolesnucleiplasmids.