Tag: Plant and Animal Cell

Cells Structure and Functions: Cell Theory: In 1665, an English scientist Robert Hooke examined very thin slices of the bottle cork (a dead plant material derived from he bark of a tree) under his newly made microscope and discovered that this material had the structure of a honeycomb and was composed of numerous tiny compartments

Plant and Animal Cell: Important Points Cell was discovered by Robert Hooke in 1665. Cell is a structural and functional unit of living beings which consists of a membrane covered mass of protoplasm. Unicellular Organisms– Also called as acellular organisms. The body of the organism is made of a single cell. Example- Amoeba, Chlamydomonas, Paramecium,