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svetlana [45]
3 years ago
13

PLEASE HELP!!! w(:_;)w(/´Д`)/

Biology
1 answer:
Tasya [4]3 years ago
8 0
I confused On the question
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Missy spencer was given penicillin for tonsillitis. she developed a severe life-threatening allergic (hypersensitivity) reaction
KatRina [158]

The reaction of which Missy has experience that is a severe and life threatening allergic reaction due to penicillin is anaphylactic reaction, it could be classified as the a serious and life threatening in terms of having allergic reaction for if not treated immediately, it could cause death to the individual who has experience this reaction. This could be triggered from either medications, food in which an individual has consumed and insect stings such as from bees. Missy’s allergic reaction must have triggered because of the penicillin that she has consumed where in, she does not know that she is allergic to the medication, having her to experience a life threatening allergic reaction to the penicillin.

5 0
3 years ago
A person's blood type is determined by the:_______
matrenka [14]

Answer:

) Presence of specific glycoproteins on the cell membrane

Explanation:

When specif glycoproteins(antigens)  or antibody are present on a cell membrane of Red blood cell,they can  be used to identify the blood type.Antigens are substances capable of triggering an immune response in a cells.

In addition,they function in transport of molecules across the RBC. They help in the maintenance of the RBC,and aiding the arrest of cells capable of causing diseases to the body.

Therefore,they are good determinants of blood types,based on this two types of antigens present in a  blood type.

These two antigens  used for classification of blood types are the 1-the ABO antigens 2,the Rhesus antigens.

Essentially,when a WBC produces an antibody ,which is a molecule that defends the body,If this is not compatible,the antibody will recognize it as a foreign body and attack it.Thus such blood types are not compatible. Thus the antibody-antigen reaction are good for knowing and classify blood types.

Antigen can also be glycoprotein,carbohydrate or glycolipids.

Generally blood types are inherited from both parents.Therefore the antigen present on the RBC are combination of the alleles from each parent.

4 0
3 years ago
Give an example of a theory and 1 example of a scientific law.
Vaselesa [24]

Answer:

A scientific law is simply an observation of the phenomenon that the theory attempts to explain. For example, suppose that you were lying under an apple tree and observed an apple fall from a branch to the ground. The observation of this phenomena can be called the law of gravity.

7 0
3 years ago
Use the drop-down menus to classify each worm into the appropriate group.
erastovalidia [21]

Answer:Planarians = flatworms

Marine worms = segmented worms

Pinworms = roundworms

Tapeworms = flatworms

Explanation:

I’m Built Different

7 0
3 years ago
Suggest why glucose is converted to glycogen rather than kept as glucose inside the cells
7nadin3 [17]

Explanation:

after a main glucose and the liver and level of blood glucose rise this successful course is guilt with by the glucose lenses which is the liver Converse glucose into glycogen for storage the glucose that is not stole is used to produce energy by a process called glycolysis

4 0
2 years ago
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