Accumulation of substances such as pesticides or other chemicals in an organism
Answer:
D
Explanation:
Larger organism increases more in volume than area. That's why larger organism uses respiratory systems or organs and systems instead of simple diffusion for removal of waste and absorption of nutrients.
Cystic fibrosis (CF) affects both males and females and people from
all racial and ethnic groups. However, the disease is most common among
Caucasians of Northern European descent.
CF also is common among Latinos and American Indians, especially the
Pueblo and Zuni. The disease is less common among African Americans and
Asian Americans.
Answer:
related with genes, microbes
Being moral helps people to distinguish between good and bad.
A person who lives a moral life has a much easier life. It is easier physically and emotionally to live by the laws and rules. You have peace of mind knowing that you have not intended harm to anyone.
