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Alborosie
3 years ago
7

I need some help so I can bring my grade up.

Biology
1 answer:
liubo4ka [24]3 years ago
5 0
Attach a full photo because the answers depend on the picture!
I will answer you once you attach it
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In fermentation _____ is reduced and _____ is oxidized. In fermentation _____ is reduced and _____ is oxidized. pyruvate ... NAD
Lyrx [107]

Answer: Pyruvate is reduced and NADH is oxidized.

Explanation:

Fermentation is a chemical process that involves the breakdown of carbohydrates anaerobically by the activities of microorganisms.

It is the process use in the production of foodstuffs, wine and beer. Fermentation start with enzymes activities, which breakdown sugars into lactate or two molecules of three carbon organic acid, pyruvic acid. Pyruvate is reduced to lactic acid or alcohol in the absence of oxygen and nicotinamide adenine dinuleotide+hydrogen(NADH) is oxidized . This process produces two ATP per glucose molecule.

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3 years ago
Describe the role of cellular respiration in a plant???
Citrus2011 [14]

Answer:

The process of cellular respiration allows plants to break down glucose into ATP.

Explanation:

Although plants use photosynthesis to produce glucose, they use cellular respiration to release energy from the glucose.

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3 years ago
Two cell organelles are described below.
matrenka [14]

Answer:

Organelle A is chloroplasts

Organelle B is the vacuole

Explanation:

I don’t exactly understand what it means on which one is correct, but I hope this helps you.

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3 years ago
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What can scientists look at to help them prove that our modern-day animals evolved from extinct animals?
Dmitriy789 [7]

Answer:

Their skeletal structure and possibly how they look but usually not. You can also look at the way they live and the biomes they live in.

Explanation:

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What is fertilization? What does it result in?
Ainat [17]

Explanation:

the action or process of fertilizing an egg involving male and female gamete to form zygote is fertilization. fertilization result in zygote.

hope it helps.

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3 years ago
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