process by which one generation replaces another

A) development
B) reproduction
C) photosynthesis
D) growth
E) homeostasis

Reproduction is the process by which one generation replaces another. Development refers to the process of an organism changing and maturing. Photosynthesis is a process by which plants create food from sunlight. Growth is the increase in size or number of cells in an organism. Homeostasis is the maintenance of a stable internal environment in an organism.