Questions

Trees that lose all of their leaves for part of the year are known as deciduous trees. Those that don't are called evergreen trees.

Yes, it can be used, if an accurate clock frequency  is not required. also the component cost is low compared to LC or Crystal.

Venus has a very high surface temperature of 500o Cand the pressure is 90 times that on the earth.

A nucleotide is an organic molecule that is the building block of DNA and RNA. They also have functions related to cell signaling, metabolism, and enzyme reactions. A nucleotide is made up of three parts: a phosphate group, a 5-carbon sugar, and a nitrogenous base. The four nitrogenous bases in DNA are adenine, cytosine, guanine, and thymine. RNA contains uracil, instead of thymine. 

A nucleotide within a chain makes up the genetic material of all known living things.

Protested is used because here the villagers express their feeling by making an objection to what has been done.

Wide-mouth frog is the simplest known key distribution center (KDC) authentication protocol