Cell structures and functions GapFill

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

Animals and  mitochondriahumansribosomesplantseukaryotestissues have different kinds of cells. They share many features, including having a nucleus and a cell  channelwallmembranemuscleorganhair. Cells that contain a nucleus are known as  plasmidsbacteriaprokaryotesvirusesfungieukaryotes. Other types of cells, that do not contain a nucleus, are known as  chloroplastsplasmidsmitochondriaprokaryotesribosomeseukaryotes.

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

The  plasmidcytoplasmcell wallvacuolenucleuschloroplasts, 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  cytoplasmnucleuscell membranemitochondrioncell wallribosome, which in plants and algae is made of  proteinsnucleic acidslipidswatercellulosestarch and provides strength to the cells. Additionally, a permanent vacuole is likely present. The permanent vacuole is full of  waterchloroplastsRNAsapDNAamino acids.

In order to supply energy, cells contain a number of  nucleimitochondriavacuoleschloroplastsplasmidscell membranes. They can provide energy for making proteins, which takes place on  plasmidsribosomeschloroplastscell membranesnucleivacuoles.