Like mitochondria, chloroplasts are surrounded by two membranes ... vacuoles have specialized functions, and plant cells can have more than one type of vacuole. Vacuoles are related to lysosomes ...

Plant vacuoles are fluid-filled organelles bound by a single membrane called the tonoplast, and contain a wide range of inorganic ions and molecules. Scientists have identified at least two types ...

This requires movement, which made it necessary for animals to evolve all kinds of crazy specialized cell types ... In ...

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 ...

Cell structure Description Function Cell type Cell wall Freely permeable layer surrounding cell membrane. The cell wall of plant cells is made from cellulose. This gives them a rigid structure.