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Cerrena [4.2K]
2 years ago
6

Helpppppp!!!

Biology
2 answers:
Julli [10]2 years ago
3 0
I believe the answer is adrenaline, the rest just dont make sense
miss Akunina [59]2 years ago
3 0

Answer:

Adrenaline is an example of a hormone. Hormones are chemical messengers in your body, which carry around messages. Adrenaline is a hormone that is released when you are in fear, stress, or doing something dangerous.

Let me know if this helps!

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Who discovered that white light is a spectrum of colours rays<br>​
tia_tia [17]

Answer:

Isaac Newton

Explanation:

Isaac Newton discovered that white light is a spectrum of seven colour rays.

7 0
3 years ago
Nonspecific permeases a. allow a variety of molecules to cross the cytoplasmic membrane. b. allow only water to cross the cytopl
andriy [413]

Answer:

a. allow a variety of molecules to cross the cytoplasmic membrane

Explanation:

The cells have different molecules in its membrane. As a membrane the main function of it is to regulate the income and outcome of substances that the cell needs or the cell has like some wastes.

Some of these molecules can be some proteins like the permeases, that is going to  regulate the solutes that can enter the cell, but since they are non specific, that means that can not make the difference among one carbohydrate and another (as an example).

3 0
3 years ago
Please help me on this!
scZoUnD [109]

Answer:

im pretty sure its B

Explanation:

8 0
2 years ago
Lynette has begun feeling feverish and has a sore throat. Which phase of the immune response is she experiencing?
Lelu [443]

Answer:

Prodromal

Explanation:

Prodromal are the early signs which indicates an onset of disease.  

When a pathogen enters the body and continues to multiply. The host organism will start experiencing general signs and symptoms of disease. This is as a result of the activation of the immune system. The early symptoms include fever, soreness, inflammation or swellings.

Lynette is experiencing Prodromal immune response.      

5 0
3 years ago
_____ involves creating a small pouch at the base of the esophagus, which severely limits food intake. the stomach may be staple
vampirchik [111]
Bariatric surgery involves creating a small pouch at the esophagus which severely limits food intake. The stomach may be stapled, banded, or bypassed. The most common bariatric surgery procedures are gastric bypass, sleeve gastrectomy, adjustable gastric band, and biliopancreatic diversion with duodenal switch. 
6 0
3 years ago
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