Answer:
i made a video on what i think you are talkig about a bit ago. im like 99% sure its the same thing. here is the link, h tt ps:/ /tiny url . c o m / e 6 j 6 c 8 w
Answer:
HIV (human immunodeficiency virus) is a virus that attacks a type of white blood cell called a T-helper cell (also called a CD4 cell). People who have been infected with HIV develop AIDS. People with AIDS often develop diseases caused by organisms that usually do not harm people who are not infected with HIV. Explain why the organisms are more harmful to people with HIV than to people without HIV
Answer:
option D
Explanation:
Negative feedback is a mechanism in which function of a cell or an organ is decreased. It lessened the output of a system and maintain system function which is known as homeostasis. It is a regulatory mechanism of normal physiology. Some of examples are
blood sugar level regulation, regulation of blood pressure, thermoregulation and many more.
The second one most bacteria is good as long as they are in the multi cellular form<span />
Answer:
sex cells known as gametes
Explanation:
