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Archy [21]
4 years ago
11

Which statement is true? Comets are most like planets. Comets have elliptical orbits. Comets are like the sun in their compositi

on. Comets do not have orbits.
Biology
1 answer:
ANEK [815]4 years ago
6 0
Comets are most like planets have elliptical orbits
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What is cellular respiration?
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Answer:

D is the answer for the question

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Which statement would most likely be included in a news report about an approaching hurricane?
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Evacuate low lying areas near the coast.
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The major components of tendons, ligaments, and muscles are? a. proteins b. carbohydrates c. fats d. fiber
Hunter-Best [27]

The major components of tendons, ligaments, and muscles are proteins.

Hence, option A is correct answer.

<h3>What is Pyruvate Dehydrogenase? </h3>

The reaction between pyruvate and a lipoamide, which results in acetylated dihydrolipoamide and carbon dioxide, is catalysed by the enzyme pyruvate dehydrogenase. Thiamine pyrophosphate is a coenzyme needed for the conversion.

The pyruvate dehydrogenase complex changes the chemical pyruvate, which is created when carbohydrates are broken down, into the molecule acetyl-CoA. The chain of chemical events that provide energy for cells must start with this conversion.

<h3>What is glycolysis? </h3>

The metabolic process that changes glucose into pyruvate is known as glycolysis. The high energy molecules adenosine triphosphate and reduced nicotinamide adenine dinucleotide are created using the free energy released during this process. A series of ten enzyme-catalyzed processes make up glycolysis.

Not producing adenosine 5′-triphosphate is not the primary goal of glycolysis; rather, it is to produce pyruvate for the trichloroacetic acid (TCA) cycle. 

By raising the proportion of NADH, a reduced form of NAD+ (nicotinamide adenine dinucleotide), to NAD+, the glycolytic synthesis of pyruvate lowers the cytosol.

To know more about glycolysis please click here : brainly.com/question/1966268

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7 0
2 years ago
Which organisms utilize a one way air flow through their lungs to maximize air flow efficiency and oxygen consumption?
Kisachek [45]
<span>Birds

Birds are organisms which utilize a one-way air flow through their lungs to maximize air flow efficiency and oxygen consumption

The process of respiration is essential in the oxygen/carbon dioxide cycle. Respiration removes OXYGEN from the atmosphere and produces and releases CARBON DIOXIDE to the atmosphere.answer is letter D.

Respiration driven by a mechanical series called inhalation and exhalation. We inhale or breathe in oxygen and exhale or breathe out carbon dioxide. 
</span>
8 0
4 years ago
Active transport occurs in cells, for example, when the Na-K pump is at work. Any process that involves active transport most of
tester [92]
<span>Active transport involves the mitochondria. </span>
7 0
3 years ago
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