Decelerating Phase

Biology

GROWTH AND DEVELOPMENT

GROWTH AND DEVELOPMENT.

Concept of Growth and Development

Growth is a characteristic feature of all living organisms.
Most multicellular organisms start life as a single cell and gradually grow into complex organisms with many cells.
This involves multiplication of cells through the process of cell division.
This quantitative permanent increase in size of an organism is referred to as growth. For growth to take place the following aspects occur