4 years ago

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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Exocytosis of vesicles containing glutamate from the nerve terminal would decrease

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Glutamate release is regulated by voltage dependent calcium channels. An increase in intracellular Calcium ion concentration is sufficient and necessary to cause glutamate release from astrocytes. Several experiments are done on this study, when these cells are provided with high amount of calcium ions, the glutamate release from nerve terminals increased.

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Which is a characteristic of soil with a high percentage of clay?

Able To Hold Water

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The correct answer is descent with modification.

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If twins were born would they both have down syndrome? If so expain

nirvana33 [79]

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