anastaciamaseda890 anastaciamaseda890

21-05-2019
Biology

contestada

NEED HELP HURRY
_____ immunity occurs when a person's immune system responds to an
antigen.

Respuesta :

devineredd52 devineredd52

24-05-2019

Answer:

The answer is Physical. Physical immunity occurs when a person immune system responds to antigen.

Explanation:

Answer Link

Otras preguntas

What is a constitution? Did the Romans write theirs down?

During the Vietnam War, how was North Vietnam different from South Vietnam?

What led the roman republic to develop the twelve tables?

The best definition of a citizen is a person who ?

The term civil rights mainly refers to? A. Liberties and freedom B. Equality in politics and society C. Criminal issues D. Distribution of income

Identify the decomposition reaction.2NH 3 + H 2SO 4 ⟶ (NH 4) 2SO 43Pb + 2H 3PO 4 ⟶ 3H 2 + Pb 3(PO 4) 22 NO 2 ⟶ 2 O 2 + N 22NaBr + Ca(OH) 2 ⟶ CaBr 2 + 2NaOH

(Absolute value of 12 - 20) - (27/3 + 11) ^2

What does 5/6 round to? 0, 1/2 or 1

Do air masses affect the weather of an area??

5. Which choice below could match the following ratio: 4 to 5 Look at answer choiced first and simplify to see which one leaves you 4 to 5. * O A A teacher has