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vodka [1.7K]
2 years ago
9

Junctions that permit the transfer of water, ions and molecules between cells are

Biology
2 answers:
Elina [12.6K]2 years ago
5 0
Answer B B Gap junctions
Arte-miy333 [17]2 years ago
3 0

Answer:

gap junctions

Explanation:

I don't know how to explain it but that's the answer

please mark brainliest

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H2 is a molecule, but H2O is a _____. diatomic molecule compound neuron photon
ioda

Answer:

Compound.

Explanation:

If a molecule consists of 2 or more elements its a compound.

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3 years ago
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What is the ratio of heterozygous<br> offspring to total offspring in the Punnett<br> square?
Ne4ueva [31]

(four to four). All four offspring have genotype Gg, in which there is one dominant G allele and one recessive g allele.

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3 years ago
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noah created a model of a glacier to help explain how glaciers change the surface of Earth. He froze two large blocks of ice. On
erastova [34]

Answer: The model is depicting the glacier erosion.

Explanation:

The glaciers are responsible for causing erosion of the earth. They transport the materials away from the locations were they are earlier situated. They carve the materials present beneath the land. They erode the materials like soil, pebbles, boulders, against the pressure of the unstable mass of the ice moving down the slope. The broken ice mass carriers away the broken rocks, materials and soil debris far away from the places where they have been originally situated. This causes the glacial erosion. Also the broken and displaced rocks displace the soil and other materials come in contact with during erosion.

According to the given situation, the ice formed with water only had no impact on the tinfoil on the other hand the ice containing the sand and rocks removed the tinfoil from places. This is because of the friction created by the sand and rocks on the tinfoil. The glacier material like ice, soil, rocks due to friction erode the material come in contact with it with an appreciable pressure underneath.

3 0
3 years ago
Describe how water
Alla [95]

Explanation:

Epipelagic zone, the topmost at the surface of the oceans receives most of the sunlight and most penetrating light rays diffuse in this layer. The temperatures at this zone, therefore, is warmer than zones below. This zone has lowest water pressure becaue there is little water column above it.

The deeper you get into the water the penetration of sunlight decreases. This is because the rays are greatly diffused even before they get to the deepest zones. The abyssalpelagic zone virtually receives no sunlight because the rays cannot get to this zone. This zone is, therefore, pitch dark and also the coldest. The deeper you get into the ocean the higher the water pressure due to the weight of the able water column. The water pressure is, therefore, highest in the  abyssalpelagic zone.

Learn More:

For more on zones of the ocean check out;

brainly.com/question/7538381

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#LearnWithBrainly

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Which part of the digestive system assist in breaking down food into smaller molecules?
lubasha [3.4K]

I wanna say all of the above but I could be wrong

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4 years ago
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