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steposvetlana [31]
3 years ago
9

The energy of the electrons passing along the electron transport chain is directly used to???

Biology
2 answers:
Sergeeva-Olga [200]3 years ago
4 0
<span>hey hi The answer would be Transport H+ Ions
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</span>
IRISSAK [1]3 years ago
4 0

Answer:

Option D

Explanation:

Please see the attachment

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Modeling the Calvin Cycle Exploration
galina1969 [7]

Explanation:

The process of photosynthesis is energy-storing because the process converts light energy into chemical energy, which is stored in the bonds of glucose.

6CO2 + 6H20 + (energy) → C6H12O6 + 6O2

Further Explanation:

Photosynthesis is a chemical pathway, integral to plant and other primary producers producing energy. Energy is produced from light, water and carbon dioxide in the form of glucose molecules while the oxygen is emitted.

Photosynthesis, which occurs in several complex steps, is a rate-limited reaction, depends on several factors including concentration of carbon dioxide, ambient temperature, and light intensity; energy is recovered from photons, i.e. light particles, and water is used as a reducer. For those removed from photosystem II, water supplies the chlorophyll in plant cell with replacement electrons.

Therefore, water (H2O) split into H+ a by light during photolysis into H+ and OH-acts as a source of oxygen along with functioning as a reducing agent; it reduces the molecule NADP to NADPH by providing H+ ionsand produces molecules of the energy storage moleciule ATP through an electron transport chain. This occurs in the thykaloids, where pigment molecules like chlorophyll reside.

Later, in dark reactions, NADP and NADPH are used in the Calvin cycle where monosaccharides or sugars like glucose are produced after the modification of several molecules. These hold energy in their bonds, which can be released in respiration in the mitochondria.

Glucose production occurs after G3P production- a molecule of G3P, goes to the cytoplasm from the cycle, to form complex molecules and simple sugars like glucose.

Learn more about Photosynthesis at brainly.com/question/4216541

Learn more about cellular life at brainly.com/question/11259903

#LearnWithBrainly

 

5 0
3 years ago
The first organisms on Earth were most like today's
mezya [45]

Answer:

O Autotrophs anaerobic

hope it will help you

3 0
3 years ago
The pH scale measures how acidic or basic a substance is. Normal drinking water needs to have a pH of less than 6.5. Model the n
maxonik [38]

Answer:

6.5 > x > 8.5

Explanation:

6 0
2 years ago
How does carbon enter the atmosphere? options: Burning fossil fuels Cellular respiration Both A and B Neither A nor B
marta [7]

Answer:

Both A and B

Explanation:

Burning fossil fuels produces carbon dioxide.

Cellular respiration produces carbon dioxide.

Both produce carbon dioxide.

Both A and B.

3 0
3 years ago
What are the different worm phylums? Describe the differences between the three and give examples for each.
Evgesh-ka [11]
The three main worm phyla are flatworms, roundworms, and segmented worms. Roundworms have a digestive tube that has two openings. Segmented worms have a closed circulatory system in which blood is enclosed in blood vessels. These are important steps in the evolutionary development of animals.
4 0
2 years ago
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