Use the molecular structures to predict which of the six solutions will test positive for glucose. Write your prediction in the

Biology

1 answer:

GenaCL600 [577]2 years ago

4 0

Explanation:

This experiment was conducted to investigate the selective permeability of dialysis tubing. The permeability of the tubing to glucose, starch, and iodine (potassium iodide) was tested. The dialysis tubing was clipped to form a bag so that glucose and starch were fed into the bag through the other end, and was also clipped to avoid the seeping of the solution.

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Match each term with the appropriate description.

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A = 1

B = 4

C = 5

D = 3

E = 2

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Read 2 more answers

What is the ultimate source of energy of almost any terrestrial (land) food chain or food web? What process converts this energy

andriy [413]

Hey there!

Here are your answers:

1. The proper answer to this question is "the Sun".

Reason:

The Sun is the ultimate source of energy for organisms it allows plants to use photosynthesis to convert light energy into energy for that organisms and other organisms.

Therefore the answer is the Sun.

Here is your second answer:

2. The proper answer to this question is "photosynthesis".

Reason:

Photosynthesis is the process that plants use to change (convert) light energy into energy (that other organisms can use). For example a apple tree uses photosynthesis to make apples for humans, and other organisms to consume for energy.

Therefore the answer is photosynthesis!

To sum up the answers are:
1.Sun
2.Photosynthesis

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

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