Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found ...

Most animal cells possess a nucleus ... Mitochondria are tiny parts of cells floating in the cytoplasm where energy is released from glucose from food.

Animal poo could hold key to saving endangered species, research suggests - The ‘poo zoo’ might be the key to preserving ...

These molecular tools are older than animal stem cells themselves ... and then you build something new from mostly recycled parts.” ...