Cells manage a wide range of functions in their tiny package ... some of which are large enough to be visible in electron micrographs. Animal cells can also synthesize branched polymers ...

The table below list organelles, their function and the types of cell that they can be found in. Can you fill in the blanks to complete the table? Cell structure Description Function Cell type ...

There are many different types of cells in animals. Each type is specialised for a particular role. These ensure that the organism functions as a whole. The head of the sperm contains the genetic ...

Around 700 million years ago, the animal kingdom began to branch ... more of themselves and also transform into other cells ...