Cell Structure and Function Question Answers
Cell Structure and Function Question Answers The topics we will cover in this chapter are as follows: Cells Discovery of Cells Cell Shape and Size Cell Numbers Basic Structure of Cell Cell Organelles Difference between Plant and Animal Cells All plants and animals (small or large) are made up of same small units that are cells. Cells Cells are the basic building blocks of all living things. Cell is a structural and functional unit of living organisms. Cells may be compared to bricks. Bricks are assembled to make a building. Similarly, cells are assembled to make the body of every organism. All organisms are made up of cells. All basic chemical and physiological functions of living beings – for example, repair, growth, movement, immunity, communication, and digestion etc are carried out inside the cells. Discoveries Who discovered cells? Answer: Cells were discovered by Robert Hooke. In 1665, the English scientist Robert Hooke observed slices of
