Question

plz help

Answer 1

Which describes how the body’s immune system works?

A. White blood cells, or B cells, multiply pathogens and create more infection.

B. Lymph nodes produce antibodies that kill pathogens and protect against future infections.

C. Red blood cells, or T cells, multiply pathogens and create more infection.

D. White blood cells, called lymphocytes, destroy pathogens and protect against future infections.

Answer 2

@AloneS

Answer 3

hi 518nad

Answer 4

D?

Answer 5

Why not begin by eliminating the least likely answers? Then you'd have fewer to choose from (which is a good thing in this case).

Answer 6

Any ideas Daniel?

Answer 7

D cause it only makes sence

Answer 8

Yeah, I also agree with you and Nad.

Answer 9

it's not A and C because they give u infection

Answer 10

immune system's job is to fight infection

Answer 11

thank you

Answer 12

Lool! You're welcome xP

Answer 13

btw

Answer 14

Yes?

Answer 15

another one?

Answer 16

New question?

Answer 17

yup

Answer 18

Which condition is acquired temporarily when a person receives antibodies from an outside source?

A. immunization

B. active immunity

C. illness

D. passive immunity

Answer 19

any ideas

Answer 20

Noo haha make a new post.

Answer 21

k