Cellular division for growth or repair is called what?

Cellular division for growth or repair is called what?

• A. Reproduction
• B. Growth
• C. Hypertrophy
• D. Metabolism

Answer: (A)

Growth involves increasing the number of cells by division to build tissue and repair damage. When tissues need to get bigger or replace lost cells, neighboring cells divide, producing more cells. Reproduction is about making new organisms, not just cells within one body. Hypertrophy is growth by enlarging existing cells, not by increasing cell numbers. Metabolism refers to the chemical reactions that power life, not the process of making more cells. So the term that fits best is growth.

Growth involves increasing the number of cells by division to build tissue and repair damage. When tissues need to get bigger or replace lost cells, neighboring cells divide, producing more cells. Reproduction is about making new organisms, not just cells within one body. Hypertrophy is growth by enlarging existing cells, not by increasing cell numbers. Metabolism refers to the chemical reactions that power life, not the process of making more cells. So the term that fits best is growth.