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Fynjy0 [20]
3 years ago
14

Is a compound considered s pure substance

Biology
2 answers:
Andreas93 [3]3 years ago
5 0

Answer:

A compound is not a pure substance.

Explanation:

The answer is obvious. A compound is made of multiple substances, and can be split up. If it can be split it up, it is not a pure substance.

german3 years ago
4 0

Answer:

no

Explanation:

a compound has 2 or more substances.and can be broken down.

a pure substance can't be broken down any further

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where the carbon atoms of acetyl coa end up and where the energy that was stored in acetyl coa ends up. krebs cycle
ruslelena [56]

Since each glucose molecule produces two acetyl-CoA molecules, the Krebs cycle must be completed twice to produce the four CO2, six NADH, two FADH2, and two ATPs.

  • Catabolic reactions occur within cells during cellular respiration. It is a biochemical process by which waste materials are removed and nutrients are broken down to generate energy, which is then stored in the form of ATP. The process of aerobic respiration needs oxygen.
  • The Krebs cycle, also known as the citric acid cycle, is the last step of oxidation for amino acids, lipids, and glucose.
  • Other than glucose, many animals rely on other substances for energy.
  • Protein's metabolic byproduct, amino acids, are deaminated and converted to pyruvate and other Krebs cycle intermediates.
  • They begin the cycle and are broken down, for example. On deamination, alanine turns into pyruvate, glutamate into -ketoglutarate, and aspartate into oxaloacetate.
  • Acetyl CoA is created when fatty acids are -oxidized and enters the Krebs cycle. It is the primary mechanism through which cells produce ATP. Complete nutrient oxidation results in the production of a significant amount of energy.

To know more about glucose check the below link:

brainly.com/question/13539511

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3 0
1 year ago
Please help !! 22 points !
Lena [83]

Answer:

The embryo develops the heart, nervous system and face.

Explanation:

The nervous system is one of the first things to develop, following is the heart and then their face. Physical traits which also develop are the  arms, legs and sexual organs.

7 0
3 years ago
Which organism is the producer in the following food chain
tester [92]

Answer:

I'm going to say grass

Explanation:

Didn't post food chain but grass is a very commonly used producer.

6 0
3 years ago
What happens during G1 phase?
34kurt

Answer:

please mark me brainliest

Explanation:

G1 phase. G1 is an intermediate phase occupying the time between the end of cell division in mitosis and the beginning of DNA replication during S phase. During this time, the cell grows in preparation for DNA replication, and certain intracellular components, such as the centrosomes undergo replication.

4 0
3 years ago
Why does an autopsy include an examination of all the body systems and not just the suspected cause of death?.
Ber [7]

An autopsy includes an examination of all body systems as the suspected cause of death may be inaccurate. Everything should be analyzed in case there is a medical problem anywhere in the body that may have caused the death.

To know the full story of death you have to watch it all. Autopsy also called postmortem examination or autopsy is the dissection and examination of a cadaver and its organs and structures. An autopsy, or necropsy, has been the gold standard for discovering the cause of death and examining disease in this regard for centuries.

An autopsy may be performed to determine the cause of death observe the effects of the disease and determine the course and mechanism of the disease. The exact nature of a death can be difficult to prove how it happened. Visible evidence of how the death occurred is not always necessary and can be used as a diagnostic tool. No medical history is required.

Learn more about The Cause of death here:-brainly.com/question/23292552

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7 0
1 year ago
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