Tuesday
March 31, 2015

Homework Help: Science

Posted by Anonymous on Friday, February 1, 2013 at 1:41am.

1.
How do antibodies make antigens useless? (1 point)

by attaching to them
by dissolving them
by covering them with carbon dioxide
by hiding them

2.
___________________ occurs when your body already contains antibodies against an infection due to previous exposure. (1 point)

Passive immunity
Acquired immunity
Active immunity
Inherited immunity

3.
Which of the following best describes passive immunity? (1 point)

short-term protection
is passed from mother to baby
forms in another animal and is introduced into your body
all of the above

4.
What do the white blood cells produce which immobilizes pathogens? (1 point)

antibodies
pathogens
antigens
immunity

5.
When your body fights against disease, it is battling against ________________ . (1 point)

antigens
antibodies
hormones
mutant lymphocytes

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

How can blood type A donate to AB??? - From my understanding, blood type A has A...
BioChem - Please help with this question. Insulin, antibodies, enzymes and ...
Calculus - fter a foreign substance is introduced into the blood, the rate at ...
science - how our body serum produce the anti bodies against the HIV virus, ...
Science - Proteins found on the outside of cells and viruses are called ...
living env. - i have to create a mind map on the statement: Body responds to ...
Biology - A person with AB blood type is transfused with type O blood. What ...
calculus - assume that during the first 3 minutes after a foreign substance is ...
biology - explain the role of antigens and antibodies in natural and artificial ...
biology - What are different ways antibodies can react with antigens, that aids ...

Members