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Evgen [1.6K]
3 years ago
6

Can the iodine test distinguish between amylose and amylopectin

Biology
1 answer:
Helen [10]3 years ago
3 0
Yes, amylose yields a blue color and amylopectin yields a purple color.
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What characteristic was most useful in identifying each rock type? Explain. (Use the sentence starters and complete the sentence
Sladkaya [172]
<h2>Answer:</h2>

<h3><em>Igneous — they form from the cooling of magma deep inside the earth. They often have large crystals (you can see them with the naked eye). </em></h3>

<h3><em>Metamorphic — they are formed through the change (metamorphosis) of igneous and sedimentary rocks. They can form both underground and at the surface.</em></h3>

<h3><em>Sedimentary rocks are formed when sediment is deposited out of air, ice, wind, gravity, or water flows carrying the particles in suspension. This sediment is often formed when weathering and erosion break down a rock into loose material in a source area.</em></h3>
3 0
3 years ago
Transpiration is the process be which moisture is carried through plants from roots to small pores on the underside of the leave
MaRussiya [10]

Answer:

The given question is incomplete - it is missing the options. The missing part can be inferred as being “internal factors or non-environmental factors.”

Notice how the answerer started by highlighting what environmental factors are and then moved on to stating non-environmental factors

Explanation:

The environmental factors affecting transpiration includes:

1) Availability of soil water

2) Wind

3) Relative humidity

4) Temperature

5) Air

6) Intensity of light

Non-environmental factors would majorly include internal or structural factors affecting transpiration which then includes:

1) Position of leaf

2) Leaf surface area

3) Nature of leaf surface

This will definitely help.

4 0
4 years ago
Which of the following lists include only abiotic factors?
ira [324]
A is the correct answer
3 0
3 years ago
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
Where do action potentials end?
Viefleur [7K]
It ends at the end of the axon
7 0
4 years ago
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