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djyliett [7]
2 years ago
8

When an apple is cut, oxygen comes in contact with the fruit’s inner tissue and browning occurs. One particular enzyme in the ap

ple cells, polyphenol oxidase, begins breaking down the tissue. This process may be the plant’s way of keeping pests away from a cut or broken area. What could you do to stop this browning action?
Biology
1 answer:
Oksanka [162]2 years ago
6 0

Answer: The cut slices should be refrigerated to slow the reaction. Also, you can coat them with lemon or pineapple juice.

Explanation: The acids in these juices slow the reaction and the antioxidants inhibit it.

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The flesh on the inside of an apple is white, and devoid of pigments. Why is this the case?
andriy [413]

Answer:

The outside only looks pigmented because of the color reflecting off it, but the inside is white and unpigmented because it is reflecting all the colors. Does this help?

7 0
2 years ago
You observe a tissue under a microscope. There appears to be a lumen on one side of the tissue. Lining this lumen is a single la
Papessa [141]

Answer:

Explanation:

So if there are lumen, there are class B skin. Therefore, with our connecting brain, we can infer that it's obvious what projection it makes. One like the monster effect, to us it is disturbed.

To summarize, they are packed tightly, within class B (known as dead-zone skin). In that, we have our shoebox. That shoebox tissue is known as shatire tissue.

4 0
3 years ago
Explain in your own words the process using the following key words: carbon-di-oxide, water, sugar, oxygen, thylakoid, chloropla
solniwko [45]

Answer:

All the above keywords conclude a process used by plant which is known as photosynthesis. This process is done by all the green plants in the presence of sunlight and also in dark.

Explanation:

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Calvin cycle is a type of photosynthesis that is also followed by some. the energy released is counted in the terms of ATP which is also known as adenosine triphosphate. Sunlight plays a role of catalyst in the formation of food by the process of photosynthesis

8 0
3 years ago
6. Show the order of biological units from smallest to largest using these words: biome population organism community ecosystem
yarga [219]
Organism-population-community-ecosystem-biome in that order
5 0
3 years ago
The magnification of the signal from a water-soluble hormone is achieved through an increase in _______.
gogolik [260]

cAMP in the cytoplasm

Many cAMP can be generated as a second messenger to amplify the signal in response to hormone binding.

7 0
3 years ago
Read 2 more answers
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