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Fed [463]
3 years ago
11

The lowest layer of a glacier is generally _____.

Biology
2 answers:
Savatey [412]3 years ago
7 0

Answer:

A. Ice

Explanation:

glaciers generally accumulate more snow ... and the buried layers slowly grow together to form a thickened mass of ice.

Korvikt [17]3 years ago
4 0

Answer:

Ice

Explanation:

If you dug down into the accumulation zone of a glacier, you would find three main layers. The top layer is snow that thickens further up the glacier. Below this layer is firn, a transitional layer between snow and ice, which is as hard as ice but not as dense. The deepest layer is ice.

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Simora [160]

Answer:

Basically, a standard high school baseball diamond, there are 90 feet between the bases; a base runner taking the standard route from home to second covers 180 feet. The distance across the infield from the back tip of home plate to second base is 127 feet, 3 3/8 inches.

Explanation:

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Two identical ___________ cells are formed. Each cell has received a complete set of chromsomes. The DNA in each chromosome unwi
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Answer: Daughter

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The physical appearance physical appearance of trait is called the of trait is called the
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The physical appearance of a trait is called the phenotype of an organism.
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A student performed an experiment with bags of dialysis tubing filled with distilled water to model the process of osmosis. Dial
Reil [10]

Answer:

Taking into account the principle of osmosis, the question that best addresses experimental design is  <em>How does the effect of environmental sucrose concentrations impact the  movement of water across a membrane?</em>

Explanation:

The experimental design of the student, made with dialysis bags and sucrose at different concentrations should recreate the principle of osmosis, of importance in living beings for organic homeostasis.

Osmosis consists of the movement of water - through a semi-permeable membrane - from a less concentrated solution to a higher concentration solution, following a gradient, to achieve balance.  

The student will observe in his experiment that water moves from the solution with less sucrose concentration to the higher concentration of sugar. Beakers with the highest concentration of sucrose will have the highest weight, due to the increase in liquid volume.

How does the effect of environmental sucrose concentrations impact the  movement of water across a membrane?

The experiment shows that:

  1. The water from the beaker with less sucrose concentration moved -through the dialysis tubes and the membrane- to the beaker containing the most concentrated sucrose.
  2. Different sucrose concentrations will attract different amounts of water, which influences the final weight of each container.

With this experiment the principle of osmosis is confirmed, where the concentration of a solute determines the amount of water that passes through a semipermeable membrane -following a concentration gradient- until equilibrium is reached.

Learn more:

brainly.com/question/1517477

7 0
3 years ago
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What is greenhouse gas?
Ksju [112]

Answer:

d

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I don't know, I'm just assuming

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