robnishastephen robnishastephen

13-02-2019
Health

contestada

What defense mechanism helps to resist the invasion of infectious agents once they enter the body, but when weakened increases the risk for infection?

Respuesta :

13-02-2019

the immune system. once it gets a disease that weakens it for example HIV weakens the immune system and makes you get sick easier and increases the risk of cancer.

Answer Link

Otras preguntas

which of the following individuals would be most likely to vote? A. a 50 year old corporate executive who holds a master degree in business B. a 22 year old com

A person can be tested for the allele that causes Huntington’s disease because the ___________________ of that allele is different from that of the normal allel

Can some one plz help me with this? I really need help 2. Describe how to use two coins to simulate which two pets the family has. 6. How could you change the s

"Triangle XYZ is shown on the coordinate plane below. If triangle XYZ is reflected across the line y = 1 to create triangle X'Y'Z', what is the ordered pair of

Science has given humans many amazing devices and useful bits of knowledge. We know so much about our bodies and how to stay healthy, for example. We also know

HELP PLEASEEEE> NEED HELP ASAP!!!!!!!!!!!!!!!!!! The graph represents function 1, and the equation represents function 2: Function 2 y = 5x + 4 How much m

Susana tiene trece años. Isabel tiene diez y siete años.

Erin loves to eat cereal! She is comparing advertisements for local grocery stores to determine where she should buy her cereal. Save-Some-More has a 10 ounce b

"In the diagram, BD is parallel to XY. What is the value of x?

in a basket, there are 24 good oranges and rest are bad oranges. The ratio of good oranges to the bad oranges is 3:1, find the number of bad oranges