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BartSMP [9]
3 years ago
9

which is affected by sickle sell anemia? A. healing cuts B. transportation of oxygen C. creation of blood type D. protection aga

inst disease
Biology
1 answer:
Katen [24]3 years ago
5 0
Sickle cell is a disorder that affects the molecules in the red blood cells, particularly the hemoglobin. The hemoglobin is the molecule responsible for transporting oxygen throughout the body. When a person has sickle cell anemia, the red blood cells are distorted crescent shapes that do not travel in the bloodstream properly and efficiently. As a result, this disorder hampers the distribution of oxygen throughout the body.  
<span>
Anemia is the major characteristic of sickle cell disorder. A person with sickle cell anemia has low number of red blood cells that usually begin in early childhood. A person who is experiencing Sickle Cell Anemia will have multiple and repeated infections, and periodic episodes of pain. The severity of this condition varies from person to person but is common in African descents.  </span>
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Aleks [24]
The first one seems the most correct
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3 years ago
10) Why do viruses need living hosts, such as bacteria or eukaryote cells? A) The host cell is the source of food for the virus.
bija089 [108]

B.) is 100% correct

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Cows cannot produce their own food. Cows are
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Explanation:

As we know cows are dependent on plants so plants are the producers and cow which consume the produced food are known as consumers.

Plant--->Cow---->Lion----->Fungus (food chain)

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5 0
2 years ago
In ______ reproduction, genetically identical offspring are produced, while in ______ reproduction, offspring are genetically di
xxTIMURxx [149]

In <u>asexual </u>reproduction, genetically identical offspring are produced, while in <u>sexual </u>reproduction, offspring are genetically different from each other.

Sexual reproduction is a sort of reproduction that involves a complex existence cycle wherein a gamete (inclusive of a sperm or egg mobile) with an unmarried set of chromosomes (haploid) combines with another to provide a zygote that develops into an organism composed of cells with two sets of chromosomes (diploid).

Sexual reproduction is the maximum common existence cycle in multicellular eukaryotes, which includes animals, fungi, and plants.

Asexual reproduction is a sort of reproduction that doesn't involve the fusion of gametes or change in the number of chromosomes. The offspring that get up by asexual reproduction from both unicellular and multicellular organisms inherit the whole set of genes in their single parent. Asexual reproduction is the number one shape of reproduction for single-celled organisms including archaea and bacteria.

Learn more about Sexual reproduction here: brainly.com/question/815744

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6 0
1 year ago
What is a stationary location where volcanoes form when the convection in the asthenosphere creates a column of material that ri
Lyrx [107]

Answer:

The continental plate is the  location where volcanoes form when the convection in the asthenosphere creates a column of material that rises until it reaches the crust.

Explanation:

Volcanoes form at the edges of Earth’s tectonic plates. When the continental plate moves over the oceanic plate, it causes the oceanic plate to descend into the mantle where some of it melts, and the molten material moves into the mantle above the plate and causes the mantle to melt.

This liquid rock, called magma, rises to the surface because it is less dense then the surrounding rock, a volcano forms when the magma reaches the surface of the Earth at the continental plate.

6 0
3 years ago
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