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nikdorinn [45]
3 years ago
13

Which event occurs in photosystem I?

Biology
2 answers:
ExtremeBDS [4]3 years ago
8 0

Answer:

the correct answer from the choices listed above is option D. The event that happens in photosystem I is that electrons are transferred to ferredoxin.

Explanation:

This is a part of photosynthetic light reactions which makes use of light energy to transfer electrons from plastocyanin to ferredoxin.

i need 5 brainlest to get expert but i only have 1 so far, may i have the brainlest please!?

DanielleElmas [232]3 years ago
4 0
The answer is D) <span>Electrons are transferred to ferredoxin.

Photosystem I is the part of </span><span>photosynthetic light reactions. It is membrane protein complex which uses light energy to transfer electron from plastocyanin to ferredoxin.</span>
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The evidence that paleobotanists look for that indicates the movement of plants from water to land is the possession of waxy cuticle to decrease evaporation from leaves.

<h3>What are some adaptations of plants on land compared to water?</h3>

Plants possess various adaptive features which enables them to survive on land or in water.

Plants that are found in water are known as aquatic plants. They possess features which enable them to get rid of excess water as well as to stay afloat on water. For example, their leaves are waxy to enable them remain afloat.

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Therefore, the evidence that paleobotanists look for that indicates the movement of plants from water to land is the possession of waxy cuticle to decrease evaporation from leaves.

In conclusion, plants show adaptations as they moved from water to land.

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