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Agata [3.3K]
3 years ago
10

Which statement explains why the structure of sickle cells differs from normal red blood cells?

Biology
1 answer:
solmaris [256]3 years ago
8 0

Answer:

a

Explanation:

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All information of atoms pls!? (atoms,molecules,elements,compounds,etc...) 20 pts
Mrac [35]
I think atoms are made up of three parts
8 0
3 years ago
Higher viscosity of blood will increase the amount of stress placed on the heart while it is pumping. Viscosity of blood is high
Paul [167]

Answer:

C) hematocrit is highest

Explanation:

The viscosity is the property of the fluid substance related to the flow of the resistance. The flow of the resistance increases when the amount of content in the fluid increases.

The flowing blood contains the water and the other components like the cells and proteins therefore it also exhibit the viscosity. The viscosity in blood happens when the cells and molecules interact with each other therefore measure of these components indicated about the viscosity of the blood.

The hematocrit is the ratio of the proportion of the red blood cells present in the blood to the total volume of the blood. The viscosity of blood, therefore, increases when the hematocrit is high and decrease when the hematocrit component is low.

Thus, Option-C is the correct answer.

7 0
3 years ago
6. The range of north/south scattering was unpredicted.what was the proposed cause?
katovenus [111]
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7 0
3 years ago
PLEASE HELP!!
Luden [163]

Answer:

D

explaination:

rainfalls can predict the habitat like rainforest and deserts. the amount of sunlight can predict how the species sleep and hunt. and temperatures can predict how animals adapt in hot or cold areas

3 0
3 years ago
In the plasma membrane, the phospholipid heads Group of answer choices are hydrophilic and face inward, shielded from water. are
vovangra [49]

Answer:

are hydrophilic and face outward toward the aqueous solution on both sides of the membrane

Explanation:

The plasma membrane is structurally made up of a phospholipid bilayer, which is amphipathic in natire. This means that the phospholipid layer of the plasma membrane consists of phosphate head that is water loving or hydrophilic in nature and a lipid tail that is water fearing or hydrophobic in nature.

Since the phosphate head is HYDROPHILIC, they face outward toward the aqueous (water) solution on both sides of the membrane. This allows the phosphate head to attract water molecules.

6 0
3 years ago
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