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Sever21 [200]
3 years ago
15

I'm not sure?what it is and im stuck​

Biology
1 answer:
Yanka [14]3 years ago
4 0

Answer:

I think it is letter c.

Explanation:

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Gelneren [198K]

Hey ur answer should be A and C

4 0
3 years ago
The food oyramid suggest that a healthy diet consist of a large portion of cheese, butter, olive oil, or breads
babymother [125]

I’m not 100% sure but I believe it’s breads since it’s the only food group

8 0
3 years ago
The activation of beta2 receptors in the bronchi causes bronchodilation (an increase in diameter of the bronchi), making it easi
UNO [17]

Answer:

The correct answer is (b) epinephrine.

Explanation:

Epinephrine, also known as <em>Adrenaline</em>, is a hormone secreted by the medulla of the adrenal glands.

In medicine, epinephrine is used as a stimulant in cardiac arrest, as a vasoconstrictor in shock and as a bronchodilator and antispasmodic in bronchial asthma.

When epinephrine is inhaled in small doses, it causes short-term relief from the symptoms by widening the bronchial tubes allowing air to pass through.

I hope it helps!

8 0
3 years ago
Match each statement to the type of behavior it describes.
GarryVolchara [31]

Answer:

A, C, D are responsible. B is irresponsible

Explanation:

7 0
3 years ago
Which statement best compares pioneer species with climax communities?
dexar [7]
<span>B)Both are involved with stages of succession, but pioneer species are the beginning and climax communities are the end result.</span>
6 0
3 years ago
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