John wants to increase his endurance and focus. Which cross-training activities will

1.2] Describe potential environmental barriers to individuals negotiating environments

lakkis [162]

Don’t ! Click on links potential environmental barriers could help u out but if you gather other information to keep on thinking what to do you will get a final decision

5 0

2 years ago

How do allergies work? <br> Use complete sentences and explain how it works in the body

lana [24]

Answer:

The IgE antibodies bind to mast cells. The allergen cross-links them. This triggers the mast cells to release powerful chemicals like histamines. Histamines cause the allergic symptoms like itching and runny nose. If you are allergic to pollen, your body will produce a large amount of allergen-specific IgE antibodies when you come in contact with pollen. The IgE antibodies bind to mast cells. The allergen cross-links them. This triggers the mast cells to release powerful chemicals like histamines.

8 0

2 years ago

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Just reply for 25 points lol

Katen [24]

Organic happiness is Organic happiness is Organic happiness is