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juin [17]
3 years ago
6

Will mark brainlist Look at the image

Biology
1 answer:
Marina86 [1]3 years ago
4 0

Answer:

Water

Explanation:

Abiotic - means things that are not living.

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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
3 years ago
What do rock layers have to do with the age of the rock?
spayn [35]

Explanation:

Geologists use the law of superposition to determine the relative ages of sedimentary rock layers.

7 0
3 years ago
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The central dogma of molecular biology states that DNA is _______ into mRNA, which is then translated into polypeptides.
Gnom [1K]
1. transcribed

2. cytoplasm

3. transfer RNA
3 0
3 years ago
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Which of the following statements about the nucleus is not true
irinina [24]

Answer:

C

Explanation:

C. The nucleus is the site of protein assembly.

Hope this helps ☝️☝☝

8 0
2 years ago
Describe what it means when we say that DNA replication is semi-conservative:
Anna007 [38]

Answer: Semi-conservative replication means that during DNA replication, the two strands of nucleotides separate. Both strands then form the template for free nucleotides to bind to to create the two identical daughter strands. Hence each daughter strand has half of the DNA from the original strand and half newly-formed DNA.  brainliest

Explanation:

3 0
3 years ago
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