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zheka24 [161]
3 years ago
14

HELP DUE IN 10 MINS!

Biology
1 answer:
Lorico [155]3 years ago
3 0

Answer

C. Electron transport chain

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Plz help it’s for a test it’s very important
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Answer:

The answer is E, 22%. For the base pairing rules Thymine pairs with guanine so they will always be together.

Explanation:

If this helped I would appreciate it if you marked me Brainliest. thank you and have a nice day!

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Water makes up a large percentage of the body's cells. For a cell to remain in homeostasis, there must be a
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B. Osmosis

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Many people place bat boxes on their property to provide housing that attracts insect -eating bats. Explain how this activity ha
Pepsi [2]

Answer:

Bat boxes at homes provide housing to insect-eating bats which has two major positive effects on the environment:

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7 0
3 years ago
Help me yall im failing :)
olasank [31]

Sequence for the movement of electrons during the light dependent reaction

Explanation:

1.These reactions occur within specialised membrane discs within the chloroplast called thylakoids and involve three steps: Excitation of photosystems by light energy. Production of ATP via an electron transport chain. Reduction of NADP+ and the photolysis of water.

2.The cyclic light-dependent reactions occur only when the sole photosystem being used is photosystem I. Photosystem I excites electrons which then cycle from the transport protein, ferredoxin (Fd), to the cytochrome complex, b6f, to another transport protein, plastocyanin (Pc), and back to photosystem

3.Light-dependent reaction. In photosynthesis, the light-dependent reaction uses light energy from the sun to split water (photolysis). ... Water, when broken, makes oxygen, hydrogen, and electrons. These electrons move through structures in chloroplasts and by chemiosmosis, make ATP

4.The two products of the light-dependent reactions of photosystem are ATP and NADPH. The movement of high energy electrons releases the free energy that is needed to produce these molecules. The ATP and NADPH are used in the light-independent reactions to make sugar.

8 0
4 years ago
Why are the tropics the most diverse areas?
Ipatiy [6.2K]

Answer:

It should be because they have stable levels of moisture so the answer should be D. They have stable levels of moisture.

Hope I Helped

7 0
3 years ago
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