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Iteru [2.4K]
2 years ago
7

What goes in and out of the cell, the cell membrane maintains ?-Help me out

Biology
1 answer:
rodikova [14]2 years ago
4 0
The plasma membrane
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The energy required to run the Calvin cycle reactions of photosynthesis comes from which two substances produced during the ligh
Lelu [443]

Answer:

a. ATP and NADPH

Explanation:

Light-dependent reactions of photosynthesis include splitting of water in the presence of sunlight and release of electrons. The electrons move from the reaction center of the PS-II via electron carriers to the PS-I. From the reaction center of PS-I, the electrons finally reach NADP reductase and reduce NADP into NADPH.

During this electron transfer via electron carriers, a proton concentration gradient is generated across the thylakoid membrane. The energy of this gradient is used to drive ATP synthesis. ATP and NADPH formed during the light-dependent phase of photosynthesis are then used during the reactions of the Calvin cycle.

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3 years ago
Which element has the most properties in common with calcium (Ca)?
Vlad [161]

Answer:bromine

Explanation: because im smart and i did this already so i know the answer so your welcome :D

8 0
1 year ago
what would be the most likely effect on cellular respiration if a plant were to lose much of its cjhlorophylkl
goldenfox [79]

Cellular respiration would produce less energy when plant were to lose much of its chlorophyll.

Plants can actually live longer without photosynthesis than they can without respiration. Some plants survive half the year without performing photosynthesis, but if they stop performing cellular respiration, even for a minute, they would be dead where they stand.

During photosynthesis, plants absorb sunlight and carbon dioxide from the air. Through a series of steps, much like cellular respiration, they convert these reactants into the products oxygen and glucose. The plants then can use the oxygen and glucose to make ATP in cellular respiration. The rate of respiration is greater than the rate of photosynthesis. So this means there is an overall excess of carbon dioxide is produced during respiration.

To learn more about Cellular respiration , here

brainly.com/question/13721588

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8 0
1 year ago
Which of the following correctly identifies the function of the given cell component
iris [78.8K]
What’s the options ?
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3 years ago
Explain how the data from the river samples showed that there was a problem with the water treatment plant.
Agata [3.3K]

Answer:

The water treatment plant does not work properly.

Explanation:

The data from the river samples showed that there was a problem with the water treatment plant because there is high amount of pollutants are present in the river sample. The presence of pollutants in the samples shows that the water treatment plant did not work properly, if they did no pollutants are present in the river water so this presence of pollutants indicates inefficiency of water treatment plant.

5 0
3 years ago
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