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.
The baby will be distorted. First the baby will have a birth defect, and many times will have to deal with it their whole life. They also will often times have many other problems in their brain.
Hello There!
A. Making indirect statements such as "I can't take it anymore"
This could possibly be a warning signs as they are hinting at their thoughts.
Don't take such things lightly, as many people don't show how they are feeling. It is a silent killer, if you pick up things like this, talk to the person and show them you are there for them.
B. Showing an unusual obsession with death.
This one is more noticeable as it isn't really in the norm to fantasize about death. Just talk to the person, they could be going through a lot.
But remember, you have to be patient as they might not straight up tell you.
D. Giving away personal belongings.
This could also be a sign as they don't really need any other attachments.
They give away all personal belongings because they dont feel they would need them.
So, the 3 i choose are A, B and D.
I don't think it would be C because someone wanting to have fun shows a more happy side rather than sad.
Remember, be patient if you are talking to someone about these sort of things.
Hope This Helps You!
Good Luck :)
- Hannah ❤
Answer:
An antigen is any substance that causes your immune system to produce antibodies against it. This means your immune system does not recognize the substance, and is trying to fight it off. An antigen may be a substance from the environment, such as chemicals, bacteria, viruses, or pollen.
Explanation:
GOT THIS FORM GOOGLE OK HOPE IT HELPS:)
Answer:
40 °F and 140 °F (4°C and 60°C )
