What odd thing happens at Mercury’s perihelion to the sun ?

1 answer:

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In 2016, a rare transit of Mercury happened, where the planet crossed the face of the sun. Mercury's transit may have yielded secrets about its thin atmosphere, assisted in the hunt for worlds around other stars, and helped NASA hone some of its instruments.

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Like DNA, RNA contains four nitrogenous bases. Three of them are the same as those found in DNA. The one that is different is ca

densk [106]

The nitrogenous bases in DNA are adenine, guanine, thymine, and cytosine.
The nitrogenous bases in RNA are adenine, guanine, uracil, and cytosine.
So the base in RNA that is different than in DNA is uracil.

Hope this helps.

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3 years ago

Based on the diagram above, which organism will have the greatest physical difference from its ancestor?

choli [55]

Answer:lobsters

Explanation:Because they are farther removed

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Which statement correctly describes one way that the properties of water affect heat and temperature? Water retains more heat th

Sphinxa [80]

I believe the correct statement is that Water absorbs heat when it changes to vapor, helping to keep animals cool through perspiration. Water has a high heat of vaporization, the amount of energy needed to change one gram of a liquid substance to gas at constant temperature. In humans and other organisms, the evaporation of sweat, which is 90% water, cools the body to maintain a steady temperature.

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2 years ago

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What molecules can be used for long-term energy storage? ADP and fat Starch and fat ADP and ATP Starch and ATP

Nostrana [21]

Answer:

Starch and fat

Explanation: ATP is for short term energy. ADP is used to make ATP.

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Of what relevance is dna replication

mariarad [96]

The same copies of the dna with the genes is distributed in all the cells of the body. This makes all the cells of the body to have the same genetic material. In lower organisms, dna replication is necessary for reproduction in order to have the same genes in the progeny.

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