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 ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells ... it's very easy to tie it up and change ...

Cells are the smallest unit of life. All cells have specific structures, called components. Models in science are used to help us understand complicated ideas in a simple and memorable way.