The correct answer is - Its electrons are used to form NADPH.
On receiving light energy, electrons are expelled from the reaction center of photosystem II. The expelled electrons finally reduces oxidized NADH⁺ to NADH. The oxidized reaction center of photosystem II split water into protons, electrons and oxygen. The electrons released from water reduces oxidized reaction center of photosystem II. Thus, oxidized reaction center of photosystem II gets back its expelled electrons. Therefore, electrons from water forms NADH.
Answer: An element is a pure substance that can not be broken into smaller particles.
Explanation: An element may comprises of two or more atoms that are chemically embedded or combined together. Elements are building blocks of matter, they are mostly abundant in the universe e.g Oxygen, Hydrogen, Carbon.
A.) The relationship between an owl and mice could be described as "<span>Predator-prey"
Here, Predator is Owl, as it eats mice which is prey.
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What's the question???????
Answer:
its A and D