Period of revolution of Mercury is just "88 days" as compared to 365 days of Earth, it is because of short axis of mercury, so it takes less time to complete it!
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Answer:
Protien
Explanation:
The building blocks of proteins are amino acids, which are small organic molecules that consist of an alpha (central) carbon atom linked to an amino group, a carboxyl group, a hydrogen atom, and a variable component called a side chain
Answer:
Its B. Biological molecule that stores energy
The tectonic plates<span> are made up of </span>Earth's<span> crust and the upper part of the mantle</span>layer<span> underneath. Together the crust and upper mantle are called the lithosphere and they extend about 80 km deep.</span>
The movement of water across a membrane.
