jlibby1995 jlibby1995

20-05-2015
Biology

Answered

14. Allergies are caused by which of the following?

A. Autoimmune diseases
B. Ingesting IgA in breast milk
C. Reactions to antigens
D. Strong toxins in the environment

Answer :

Nellz01 Nellz01

20-05-2015

C. reactions to antigens. These come in the form of pollen, grass, dust etc.
Hope this helps :)

Answer Link

Other Questions

A cinematographer must be

Wildlife conservationists studying grizzly bears in the United States found that the mean weight of 25 adult male grizzly bears was 600 pounds with a sample sta

Which factor has NOT played a role in North Africa and Southwest Asia's failed attempts to diversify their economies?A. Lack of support around local investmentB

In "An Ancient Gesture," what is the difference between the gesture made by Penelope and the gesture made by Ulysses (Odysseus)?

The 10th term of the sequence √3,√12,√27.....is[tex]if 10th term of the \: sequence \sqrt{3} \sqrt{12 } \sqrt{27} .......is [/tex]

What is the Defense Enterprise Service Management Framework (DESMF)?O DESMF is DoD's guidance on how to implement IT Information Library (ITIL) best practices.O

Calcular la magnitud de la fuerza que se debe aplicar para deslizar un bloque cuyo peso tiene una magnitud de 200 N con velocidad constante sobre una superficie

Select all that apply:What emerged as the core concerns of the Webster-Hayne debate?A. Settlement of the WestB. Public lands and tariffsC. NullificationD. State

When making an observation, it is important to a. Are as subjective as possibleb. Be aware of how your personal history shapes your perspectivec. Use statements

Power in organizations is:A. Determined by a manager’s personality and style. B. Always used to the benefit of an individual, not for a department or the organi

Solve by substitution?y=4x-9y=x-3

In the Caribbean, Puerto Rico and Jamaica are islands of the A. Windward Islands. B. Lesser Antilles. C. Leeward Islands. D. Greater Antilles.

hows the easiest way to remember the french numbersbecause i can't remember them at all

what is 8 21/40 as a fraction or mixed number as a decimal

Nativists views of new immigrants were inaccurate because they overlooked the fact that America had been built by immigrants. True or False?

y=-2x+11 what is the slope and y intercept?

When a number is decreased by 10% of itself, the result is 144.What is the number?

what is the population of burj khalifa

which two terms best describe the inheritance of human blood types?

an explorer whose last voyage ended in mutiny