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salantis [7]
4 years ago
15

How does sugar cross the cell membrane to get into a cell?

Biology
1 answer:
kakasveta [241]4 years ago
3 0
Molecules, like sugars, reach the carrier proteins in the membrane by diffusion and are then moved across the membrane from a region of high concentration to a region of low concentration.
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Which type of gangrene follows the cessation of blood flow to tissue after crushing injury, embolism, tourniquet, or tight banda
Zepler [3.9K]
A wet gangrene is a medical condition that occurs whenever injury from burns or trauma from a body part is crushed or squeezed which rapidly cuts off blood supply to the affected area causing tissue death and increased the risk of infection. It is called wet because of the pus that is formed. Wet gangrene infection can spread quickly throughout the body and cause life-threatening conditions if not treated quickly, 


Gangrene is a condition that occurs whenever body tissues die. It primarily caused by a loss of blood supply due to an illness, infection or injury. Oftentimes, this medical condition occurs in the fingers and limbs. They, however, can occur inside the human body damaging organs and muscles.


5 0
3 years ago
How are asteroids and moons significantly different from each other?
xxTIMURxx [149]
A moon has its own gravitational pull and an asteroid dosent.
5 0
4 years ago
4. Which is an autotroph - daisy, earthworm, mushroom, wolf?
Oliga [24]

Explanation:

A daisy is an autotroph because it produces its own energy (food)

7 0
3 years ago
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Chromosome number variation Loss-of-function allele Physiological trait Discovery-based science Genetic cross A. Human Genome Pr
Diano4ka-milaya [45]

Answer:

Chromosome number variation: B. Down syndrome

Loss-of-function allele  : D. PKU

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Discovery-based science : A. Human Genome Project

Genetic cross: C. Model organism

Explanation:

Down syndrome is a condition in which there is an extra copy of the chromosome number 21. Hence, it is a chromosome number variation.

Physiological traits refers to any function of a body. Hence, it matches with lactose metabolism.

Human Genome Project was a project under which the whole genome of the humans were sequenced. Hence, it is a discovery based science.

A genetic cross is made between model organisms to test for the offsprings that would be produced from a cross. Hence, genetic cross and model organism math with each other.

3 0
3 years ago
The lowest type of cloud is called?​
belka [17]

Answer:

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Although there are 4 types of clouds Stratocumulus is th lowest.

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2 years ago
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