Answer:
DNA is made up of molecules called nucleotides each nucleotides contains a phosphate group a sugar group and nitrogen base
Answer:
A. Progressively increase over a period to time
Explanation:
Answer:
Mitosis is closely controlled by the genes inside every cell. They continue to replicate rapidly without the control systems that normal cells have. Cancer cells will form lumps, or tumours, that damage the surrounding tissues.
Explanation:
hope this helps
have an awesome day -TJ
Answer:
Explanation:
The heart needs an abundant supply of blood to offer oxygen exchange for carbon dioxide and nutrition as well as take away waste products like carbon dioxide.
