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Marat540 [252]
3 years ago
11

Venus is often called the sister planet of Earth. Give three reasons that might explain this designation.

Biology
1 answer:
leva [86]3 years ago
8 0
Venus is often called the sister planet of Earth because of its size, mass, and what its material its made of.

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Different organs have different energy and metabolic fuel requirements. Match the organs listed below with the fuel sources each
Stels [109]

Answer:

Explanation:

brain-

Glucose is the major fuel for the brain metabolism to supply energy for synaptic transmissions. Average of -120g/day.However during hypoglacemia, keto bodies can be used by the brain for energy supply.

the fuel stores of the brain is very low because of high biochemical activities of the brain  which need to  be supplied with  contant fuel.Although it stores little Glycogen, most fuel supply to the brain is from the circulating glucose in the blood.

Heart.

the high  energy consuming  activities of the heart ensured that molecules with abundant energy supply e.g fatty acids from lipids digestion is preferred. Keto bodies, acetoacetate and lactate can also be fuel . Glucose is last on the scale of preference for the heart  as fuel.

It does not reserve or export any fuel.

Liver.

the complex metabolic  and multi functional activities  of the liver required constant supply of energy in all available forms. Thus  glucose, Amino acids and fatty acids are sources of fuel for the liver.

The liver fuel reserve is in the form of glycogen which is stimulated by glucagon to convert to glucose during condition of hypoglycemia. Triacylglycerols is another fuel reserve.

Generally as products of metabolic activities in the liver, fatty acid from lipid metabolisms, Glucose from gluconeogenesis, and glycogensis, and ketone bodies are the export sources.

5 0
3 years ago
You can reflect a square onto itself across what different lines of reflection
Finger [1]

Answer:

You can reflect a square onto itself across 4 lines of reflection

6 0
3 years ago
Explain how volcanic activity, run-off and dissolved gases affect the chemical composition of seawater
Angelina_Jolie [31]

Answer:

Seawater is a complex mixture of 96.5 percent water, 2.5 percent salts, and smaller amounts of other substances, including dissolved inorganic and organic materials, particulates, and a few atmospheric gases, so it would affect the water negatively.

3 0
3 years ago
Sara wants to learn about the history of the rock formations in an area. Which type of map would be most helpful?
jek_recluse [69]
The type of map that would be most helpful is GEOLOGIC MAP.
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B. infertility is the correct answer
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