In normal DNA, what controls the growth rate of cells? A. Tumor suppressor genes B. Oncogenes C. Neoplasms D. Repair genes

Which challenges do countries face in limiting the spread of communicable diseases? check all that apply. 1. lack of vaccinations 2. lack of healthy food available 3. increase of worldwide travel 4. decrease of available clean water 5. increase in migration of infected animals

Trustworthy health-related websites should be frequently reviewed by medical professionals, even if the content doesn't change. select the best answer from the choices provided. t f

What parts of the cardiovascular system are affected with atrial fibrillation?