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Maru [420]
3 years ago
9

Which of the following is a true statement?

Biology
2 answers:
irakobra [83]3 years ago
4 0

Answer:

I think true statement is A.

Lynna [10]3 years ago
3 0

Answer:

I believe C is true.

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two of the four principal classes of organic compounds are proteins and nucleic acids. what is the relationship between proteins
OlgaM077 [116]

Answer:

Proteins and nucleic acids are not similar in structure but they help each other out. There are two nucleic acids RNA and DNA. DNA is the "blueprints" so that your cells can make proteins. And the RNA assists in the making protein.

Explanation:

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notka56 [123]

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sedimentary rock

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Sedimentary rocks are the type of rocks that formed by the deposition or accumulation of small mineral or organic particles on the floor of water bodies at the Earth's surface. some of the example of sedimentary rocks are Shale, limestone and sandstone.

Folding is common in areas of thick sedimentary rocks <em>due to deposition of several layers of particles over one another or slumping of sedimentary material before it is lithified.</em>

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Reliable predictions require precursors – some kind of signal in the earth that indicates a big quake is on the way. The signal has to happen only before large earthquakes and it has to occur before all big quakes.

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When blood sugar is low A) the liver creates insulin. B) glycogen is broken down in the pituitary gland. C) the pancreas secrete
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