D. To help oxygen get into blood vessels
Answer:1)Hexokinase
2)Phosphofructokinase (PFK)
3)Pyruvate kinase
Explanation:
The most important means of releasing energy from the glucose molecule is initiated by glycolysis.Glycolysis means splitting of the glucose molecule to form two molecules of pyruvic acid.The end products of glycolysis are then oxidized to provide energy.
Three reactions of glycolysis are highly exogernic,resulting in highly negative free energy changes that are irreversible and must be bypassed by different enzymes.These enzymes are hexokinase, Phosphofructokinase(PFK) and pyruvate kinase.
When the body's stores of carbohydrates decrease below normal,moderate quantities of glucose can be formed from amino acids and the glycerol portion of fat.This process is called gluconeogenesis. It is an important pathway that allows the body to store needed energy for the brain in the form if glucose.
Answer:
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Explanation:
First of all, energy conservation plays an important role in saving non-renewable energy resources. Furthermore, non-renewable energy sources take many centuries to regenerate. Moreover, humans consume energy at a faster rate than it can be produced. Therefore, energy conservation would lead to the preservation of these precious non-renewable sources of energy.
Energy conservation will reduce the expenses related to fossil fuels. Fossil fuels are very expensive to mine. Therefore, consumers are required to pay higher prices for goods and services. Energy conservation would certainly reduce the amount of fossil fuel being mined. This, in turn, would reduce the costs of consumers.
Consequently, energy conservation would strengthen the economy as consumers will have more disposable income to spend on goods and services.
Energy conservation is good for scientific research. This is because; energy conservation gives researchers plenty of time to conduct researches.
Therefore, these researchers will have more time to come up with various energy solutions and alternatives. Humans must ensure to have fossil fuels as long as possible. This would give me enough time to finding practical solutions.
Knowledge about the structure of DNA
It is called a sperm cell
