Question

Rylee is a six-month-old infant. In the next year, she will probably gain at least 7 pounds (3.18 kg) and grow at least 6 inches (15.24 cm). For this type of growth to occur, Rylee will need to add additional skin cells, muscle cells, bone cells, and other cells to her body. Which statement names and describes the process responsible for this type of growth?

1) Mitosis
2) Meiosis
3) Cellular respiration
4) Cell division

Answer 1

The growth Rylee will experience in the next year through the addition of various types of cells is due to the process of mitosis, a type of cell division essential for tissue growth.

Step-by-step explanation:

The process responsible for the type of growth in which a six-month-old infant like Rylee gains weight and height by adding additional skin cells, muscle cells, bone cells, and other cells to her body is called mitosis. Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth. During growth spurts, countless cell divisions occur to produce new bone cells, new skin cells, new cells in your blood vessels, and other types of cells as needed for the development of the body.