Question

 What is the new Reactions tab for on Youtube?

Answer To see what people's reactions are to a video.... the same way the voting is to see if people like or dislike a video.
http://answers.yahoo.com//question/index?qid=20111022033402AA0FVjw

Top Q&A For: What is the new Reactions tab for on Youtube

How to Contrast Biochemical Reactions Inside the Body and Chemical Reactions in the Chemistry Laboratory?

How to study and contrast the basic differences between chemical reactions inside the body and the reactions in the chemistry laboratory are discussed in the context of this article.
http://www.wikihow.com/Contrast-Biochemical-Reactions-Inside-the-Body-and-Chemical-Reac...

Cat Allergy Reactions?

About 20 percent to 30 percent of people who suffer from asthma can suffer a severe asthma attack if they come into contact with cats, according to the Asthma and Allergy Foundation of America. Mor... Read More »
http://www.ehow.com/about_6554942_cat-allergy-reactions.html

Hemoglobin Reactions?

Hemoglobin is a complex molecule, consisting of the globular protein globin and a central atom of iron held in a heterocyclic organic ring (a heme group). Hemoglobin gives red blood cells their cha... Read More »
http://www.ehow.com/facts_7376220_hemoglobin-reactions.html

What are anaphylactic reactions?

AnswerAnaphylactic reactions are general, dramatic reactions that can result in collapse and possibly death. It is caused by a sudden release of histamines and other chemicals that overwhelm the bo... Read More »
http://wiki.answers.com/Q/What_are_anaphylactic_reactions


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