Answer:
D
Explanation:
Biotic factors refers to all living organisms.
Similarly abiotic factors refers factors that are not living, like rocks, air, light, heat etc.
As set D contains organisms that are all living, it is the correct answer.
Answer:
A It makes the most sense!
Explanation:
Hope this helps!
Answer:
Gene therapy replaces a faulty gene or adds a new gene in an attempt to cure disease or improve your body's ability to fight disease. Gene therapy holds promise for treating a wide range of diseases, such as cancer, cystic fibrosis, heart disease, diabetes, hemophilia and AIDS.
Explanation:
17.3% of the world population is estimated to be at risk of
zinc deficiency. This is according to
Center for Disease Control. Zinc is an essential mineral critical for immunocompetence, growth, and development. Most
of the affected regions are in Africa and
India.
