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Mrac [35]
2 years ago
9

What causes sickel cell anemia

Biology
2 answers:
Ronch [10]2 years ago
7 0

Answer:

Sickle cell anemia is caused by a mutation in the gene that tells your body to make the iron-rich compound that makes blood red and enables red blood cells to carry oxygen from your lungs throughout your body

Explanation:

Oliga [24]2 years ago
6 0

Answer:

Sickle cell anemia is caused by a mutation in the gene that tells your body to make the iron-rich compound that makes blood red and enables red blood cells to carry oxygen from your lungs throughout your body (hemoglobin)

Explanation:

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Based on what you have learned from your rankings in parts a and b, why is it generally hotter in summer than in winter?.
lesya692 [45]

We feel hotter in summer than in winter because the temperature is generally higher than in winter.

<h3>What are seasons?</h3>

There are three seasons on earth namely winter, summer, and rainy season. In the winter season, the temperature is cold and during summer the temperature is higher.

Timing and characteristic of season depend upon the location of the earth. The time of a year region experience season depends on it is northern hemisphere or southern hemisphere.

The southern hemispheres experiences winter while northern hemisphere experiences summer. The cycle of seasons is caused by earth's tilted towards the earth. The planet rotates around an axis.

Therefore, We feel hotter in summer than in winter because the temperature is generally higher than in winter.

To learn more about seasons, refer to the link:

brainly.com/question/19009677

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5 0
1 year ago
what is the difference in the amount of genetic information found in a gamete compared to other cells in the body?
natita [175]

Explanation:

Body cells make up the body of any multicellular organism. A body cell contains a complete number of chromosomes and is called a diploid cell while a gamete contains only half the number of chromosomes of its parent cell, and it is called a haploid cell.

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5 0
3 years ago
Describe the path taken by water molecules from the soil until it reaches a mesophyll cell of a leaf to be made into sugar
pychu [463]

Answer:

Water is taken up through the xylem until it reaches a leaf, where it diffuses out into the surrounding mesophyll cells. Water diffuses from the mesophyll cells to the surrounding intercellular air spaces as water vapour, and finally, out of the leaf through the stomata.

Explanation:

___________

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Small molecules of dna exist in bacteria as circular units. they contain few genes but are extremely important since they carry
Sergeu [11.5K]
These circular DNA molecules are called C: Plasmids
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Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms. They form from deposits that accumulate on the Earth's surface.

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