Which nonmetallic minerals are most likely to be of high market value?

Biology

1 answer:

kvv77 [185]3 years ago

6 0

Answer:

C) gemstones

Explanation:

Nonmetallic minerals (known as gemstones) such as diamond, emerald, topaz, ruby, agate, malachite, turquoise, jasper, and so on are of great importance in automobile industry and other industries of the world. Thus, there is increase in demand for them. This makes them to have the highest market value.

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How many chromosomes will there be in a human zygote?

kozerog [31]

Answer:

46

Explanation:

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Water and the Earth 1:Question 3

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Answer:

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Explanation:

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Ferns often have small bumps called sori arranged in rows on their undersides. What are these structures?A) Spore capsules.

leva [86]

Answer:

A) Spore capsules

Explanation:

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Which best describes the behavior of atoms in a solid substance that is melting into a liquid?

lilavasa [31]

The answer for a solid substance is the first answer: Atoms that once slid past one another now only vibrate

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Why is the series of reactions in the Calvin cycle called a<br> "cycle”?

erma4kov [3.2K]

Answer:

You can think of the Calvin cycle as being somewhat like a sugar factory within a chloroplast. It is called a cycle because, like the Krebs cycle in cellular respiration, the starting material is regenerated each time the process occurs. In this case, the starting material that gets regenerated is a compound called RuBP, a sugar with five carbons.

With each turn of the Calvin cycle, there are chemical inputs and outputs. The inputs are carbon dioxide from the air and the ATP and NADPH produced by the light reactions. The Calvin cycle uses carbon from the carbon dioxide, energy from the ATP, and high-energy electrons and hydrogen ions from the NADPH. The cycle's output is an energy-rich sugar molecule. That sugar is not yet glucose, but a smaller sugar named G3P. The plant cell uses G3P as the raw material to make glucose and other organic molecules it needs.

Explanation:

You can follow the process of the Calvin cycle in the figure.

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