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egoroff_w [7]
3 years ago
11

I think its d..

Biology
1 answer:
wariber [46]3 years ago
7 0
Chemical energy can be stored and used.
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Ahmed and Gavin are playing both chess and checkers. The probability of Ahmed winning the chess game is
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A healthcare provider prescribes losartan for a client. which is the most important nursing action?
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The portion of the membrane system In eukaryotic cells that is responsible for making liquids and breaking substance is the
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My answer is the Vacoules, but I might be wrong.
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(Ch. 27.4) Many people are allergic to substances in the environment, such as ragweed pollen, as well as foods, such as peanuts.
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C. The substance does not directly harm tissues and is not a pathogen, but nevertheless triggers an inflammatory response.

Explanation:

When a person is allergic to a substance, his or her immune system recognizes a harmless substance, such as components in food, pollen, or dust, as a treat. As a consequence, it starts an immune response that leads to inflammation. The substance that starts the allergic reaction is called an allergen, and it is not a pathogen because it is not a real threat to the body since it does not infect cells. When the allergen enters the body, it binds to antibodies that are in contact with a special type of cell. These specific cells will release a substance known as histamine. Histamine will produce an inflammatory reaction affecting different tissues in our body. For example, it can make us sneeze, have a running nose, swelling parts of our body, have itchiness and redness, amongst others.

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3 years ago
Use the picture to match the numbered label to the name of the organelle that it is pointing to.
hodyreva [135]

the answer is

Explanation:

20÷ cell membrane

18÷nucleus

17÷mitochondria

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19÷lysosome

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