Cell structures and functions GapFill

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

Animals and  eukaryotesmitochondriaplantsribosomestissueshumans have different kinds of cells. They share many features, including having a nucleus and a cell  membraneorganchannelwallmusclehair. Cells that contain a nucleus are known as  virusesplasmidsprokaryotesfungieukaryotesbacteria. Other types of cells, that do not contain a nucleus, are known as  mitochondriaribosomesprokaryoteschloroplastsplasmidseukaryotes.

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

The  nucleuschloroplastsvacuoleplasmidcell wallcytoplasm, 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 wallcytoplasmnucleusribosomecell membranemitochondrion, which in plants and algae is made of  nucleic acidsproteinslipidscellulosewaterstarch and provides strength to the cells. Additionally, a permanent vacuole is likely present. The permanent vacuole is full of  RNAsapchloroplastswaterDNAamino acids.

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