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 ...

Animal cells do not have a cell wall. Instead, they have a cell membrane. However, plant cells have a strong cell wall that ...

In the model, this is the grape. Cell membrane close cell membraneThis surrounds the outside of animal cells and controls what can enter and exit it.: In the model, this is the balloon.

Many cellular processes have important mechanochemical components. These include some obvious mechanical activities such as endocytosis, cell motility and membrane resealing, but also others, such ...

Plant cells have several structures not found in other eukaryotes. In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls ...