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Biology, 22.06.2019 21:00 eranique1145

There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks

Answers

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Answer from: kimvigil4580

That the one with natrual sunlight is healthier than the other one

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Answer from: zahraa244

a is the right answer

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Answer from: nessaty13

Answer;

-The plantlet kept in sunlight survives as it can synthesize its own food.The plantlet in the oxygen chamber dies as it does not get carbon dioxide and is unable to synthesize its own food.

Explanation;

-Plants make their own food using the process of photosynthesis in which green plants and certain other organisms use the energy of light to convert carbon dioxide and water into the simple sugar glucose.

-Carbon dioxide and water are converted into plant food and oxygen with the help of chlorophyll and sunlight. Besides these two factors, there are other factors such as carbon dioxide, pH levels, light intensity, and temperature that affect photosynthesis, the intensity of light affects the rate of photosynthesis.

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Answer from: queengenni

The plantlet kept in sunlight survives as it can synthesize its own food. The plantlet in the oxygen chamber dies as it does not get carbon dioxide and is unable to synthesize its own food.

Explanation:

Plants do not live without sun. Plants with the help of sun energy and nutrient absorption from the soil produce their own food. This process that the plant performs is called photosynthesis and is totally dependent on sunlight. For this reason, we can conclude that in the case of the above question, the seedling kept in the sunlight survives because it can synthesize its own food. The seedling in the oxygen chamber dies because it receives no carbon dioxide and is unable to synthesize its own foods.

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Answer from: connorhanratty6487
Based on the situation, the perception following two weeks is that the plantlet kept in daylight makes due as it can orchestrate its own particular food.The plantlet in the oxygen chamber passes on as it doesn't get carbon dioxide and can't integrate its own nourishment.
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Answer from: KittyLoverCat
Choices:
A.)The plantlet kept in sunlight survives as it can synthesize its own food.The plantlet in the oxygen chamber dies as it does not get carbon dioxide and is unable to synthesize its own food. 
B)Both the plantlets survive and grow as they can synthesize their own food. 
C)The plantlet kept in sunlight survives, whereas the other plantlet dies because it received an artificial light source

My answer is:
A.)The plantlet kept in sunlight survives as it can synthesize its own food.The plantlet in the oxygen chamber dies as it does not get carbon dioxide and is unable to synthesize its own food. 
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Answer from: tami5
I got A for this one
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Answer from: thonio091
Plantlet need carbon dioxide and sunlight to complete the process of photosynthesis. While both have a source of light they are not getting every source needed to make their own food. Since the plantlet in the chamber is not getting carbon dioxide it may not grow as fast as the one kept outside of it.
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Answer from: veikkoaval
They will most likely have both grown but the one in the sunlight would have more cuz it is out in the sun with the other one in a oxygen chamber
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Answer from: Franklyn3220
I think that the first chamber will be slightly healthy because actually plants need carbon di oxide for production of food and to perform photosynthesis even if the light is available.the second chamber will be healthy as both sun light and oxygen as available

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