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SpyIntel [72]
3 years ago
5

2. Sickle cell anemia is a

Biology
1 answer:
Brut [27]3 years ago
4 0

The answer is option 3 because people with sickle cell anemia have abnormal hemoglobin molecules that is called hemoglobin S, which stick to one another and form long, rod-like structures. These structures cause red blood cells to become stiff and shape into sickles or crescent moons.

Hope that helps!

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What happens whenever the temperature drops suddenly ​
dalvyx [7]

Answer:

Sudden drops in temperature can make people sick , and weaken your immune system .Also it even causes eye, respiratory infections and muscle spasm. Other problems that can occur owing to sudden dip or rise in temperature are runny nose, asthma attacks, muscular pains, sinusitis, flu, cold, sore throat, severe pains and muscular aches.

Explanation:

4 0
4 years ago
if the same antibiotic is used too many times it can become less effective against a certain bacteria this observation is the be
vitfil [10]
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3 years ago
How that decomposer illustrates the conservation of matter?
klasskru [66]

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3 years ago
Which five organs make up the vestibular system? A. Three semicircular canals and two otolith organs B. Two semicircular canals
enot [183]

Answer:

Option A

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5 0
3 years ago
Read 2 more answers
Plz help me with this...
lorasvet [3.4K]

Answer:

core mantle crust

Explanation:

think of it like pizza the core of the pizza will be the cheese then mantle which is suace then the crust the outside

8 0
3 years ago
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