You have new items in your feed. Click to view.
Question and answer
Allergies are caused by which of the following? A. Strong toxins in the environment B. Reactions to antigens C. Autoimmune diseases D. Ingesting IgA in breast milk
Allergies are caused by: REACTIONS TO ANTIGENS.
Expert answered|debnjerry|Points 49285|
Question|Rated good
Asked 8/4/2013 3:08:44 PM
0 Answers/Comments
Get an answer
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
The purpose of nervous tissue is A. support. B. communication. C. protection. D. movement.
Weegy: Nervous Tissue regulates and controls body functions. In your answer, it would be letter"D". Thanks for using Weegy! (More)
Question
Expert Answered
Updated 1/24/2015 6:20:52 PM
1 Answer/Comment
The purpose of nervous tissue is communication.
Added 1/24/2015 6:20:52 PM
This answer has been confirmed as correct, not copied, and helpful.
Annual rings in woody stems are caused by an increase in rings of the A. primary phloem. B. primary xylem. C. secondary phloem. D. secondary xylem.
Weegy: Annual rings in woody stems are caused by an increase in rings of the- D.Secondary xylem. (More)
Question
Expert Answered
Asked 8/4/2013 1:01:21 PM
0 Answers/Comments
Which series best illustrates the pathway of blood flow in a closed circulatory system? A. Heart, veins, arteries, capillaries B. Heart, veins, capillaries, arteries C. Heart, arteries, capillaries, veins D. Heart, arteries, veins, capillaries
Weegy: C. Heart, arteries, capillaries, veins- best illustrates the pathway of blood flow in a closed circulatory system (More)
Question
Expert Answered
Asked 8/4/2013 1:06:24 PM
0 Answers/Comments
During development, an embryo is embedded in the A. vagina. B. endometrium. C. ovary. D. cervix.
Weegy: During development, an embryo is embedded in the endometrium. (More)
Question
Expert Answered
Updated 1/24/2015 6:21:34 PM
0 Answers/Comments
During development, an embryo is embedded in the A. vagina. B. endometrium. C. ovary. D. cervix.
Weegy: During development, an embryo is embedded in the endometrium. (More)
Question
Expert Answered
Updated 1/24/2015 6:22:13 PM
0 Answers/Comments
25,949,984 questions answered
Popular Conversations
The purpose of an action plan is to __________. A. prioritize ...
Weegy: The purpose of an action plan is to: map out milestones and goals. User: How does setting a specific ...
8/26/2016 12:08:17 PM| 2 Answers
The best time to exercise is A. in the afternoon. B. ...
Weegy: How may I help you? User: 15. Some people prefer interval training because A. they've found that ...
8/26/2016 7:06:34 PM| 2 Answers
The framers of the Constitution agreed that the president should be ...
Weegy: us constitutions, statutes of limitations
8/26/2016 12:49:57 AM| 1 Answers
What's the name given to the group of department heads first ...
Weegy: CABINET is name given to the group of department heads first organized by Washington to advise the president. ...
8/26/2016 5:53:15 AM| 1 Answers
Weegy Stuff
S
Points 710 [Total 781] Ratings 4 Comments 670 Invitations 0 Online
S
1
L
Points 594 [Total 1428] Ratings 3 Comments 564 Invitations 0 Offline
S
L
P
P
P
P
Points 529 [Total 3784] Ratings 0 Comments 529 Invitations 0 Offline
S
Points 113 [Total 113] Ratings 0 Comments 113 Invitations 0 Offline
S
Points 58 [Total 285] Ratings 0 Comments 58 Invitations 0 Offline
S
L
P
P
P
Points 46 [Total 3862] Ratings 0 Comments 46 Invitations 0 Offline
S
Points 40 [Total 45] Ratings 0 Comments 0 Invitations 4 Offline
S
Points 15 [Total 15] Ratings 0 Comments 5 Invitations 1 Offline
S
L
C
Points 11 [Total 4491] Ratings 1 Comments 1 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.