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jarptica [38.1K]
3 years ago
11

Which of the following events takes place in the Kreb entry phase (acetyl COA from pyruvate)?

Chemistry
1 answer:
Aneli [31]3 years ago
5 0

Answer:

Alphabet C :NADH is oxidized,CO2 is reduced

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indicators are chemicals that change colour in presence of an acid or an alkali. Universal indicators and pH meters are used to
Troyanec [42]

Answer:

Purple. Sodium Hydroxide is an Alkali/base. Bases and Alkalis

have a pH greater than 7, and turn blue-purple in universal

indicator.

Explanation:

7 0
4 years ago
How do I find the protons neutrons and electrons for and Oxygen Ion with an oxidation charge of -2
Contact [7]

Answer:

no. of protons=8

no. of neutrons=8

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Explanation:

4 0
3 years ago
The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in.
Rzqust [24]

Answer:

Order of the cycle:

Step -1>>>>Step -4 >>>> Step -3 >>>>> step -2.

Explanation:

<u>Step -1:</u>

Carbon dioxide is taken in by plants during photosynthesis.

<u>Step -4;</u>

The animal eats a plant and uses its carbohydrates for energy.

<u>Step - 3</u>

The animal releases the carbon dioxide back into the atmosphere during respiration.

<u>Step -2</u>

The cycle repeats when the carbon stored in the atmosphere as carbon dioxide gas is taken in.

Therefore, order of the cycle is Step -1>>>>Step -4 >>>> Step -3 >>>>> step -2.

5 0
3 years ago
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The diagram below represents the four stars of matter. Which diagram represents a gas that has been ionized
lara [203]

Answer: Diagram 4

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Diagram 2 represents  a state in which particles are loosely packed , thus can be a representation of gas.

Diagram 3 represents  a state in which particles are closely packed , thus can be a representation of a solid.

Diagram 4 represents  a state in which particles are loosely packed , thus can be a representation of gas. It also represents the particles in ionized form. Particles are existing as ions bearing positive and negative charges.

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3 years ago
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What is the most important chemical soil property in terms of nutrient availability?
fomenos
Ph is the most important chemical soil property in terms of nutrient availability
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