Cell structures and functions GapFill

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

Animals and  mitochondriahumanstissuesribosomesplantseukaryotes have different kinds of cells. They share many features, including having a nucleus and a cell  wallmusclechannelorganmembranehair. Cells that contain a nucleus are known as  prokaryotesfungiplasmidsviruseseukaryotesbacteria. Other types of cells, that do not contain a nucleus, are known as  mitochondriaprokaryoteseukaryoteschloroplastsribosomesplasmids.

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

The  chloroplastsplasmidcytoplasmnucleuscell wallvacuole, 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  cell membranenucleusmitochondrioncell wallcytoplasmribosome, which in plants and algae is made of  proteinslipidswaterstarchcellulosenucleic acids and provides strength to the cells. Additionally, a permanent vacuole is likely present. The permanent vacuole is full of  amino acidsDNAchloroplastswatersapRNA.

In order to supply energy, cells contain a number of  chloroplastsnucleivacuolescell membranesplasmidsmitochondria. They can provide energy for making proteins, which takes place on  cell membraneschloroplastsnucleiplasmidsribosomesvacuoles.