Answer:
c. hydrogen.
Explanation:
Earth is full of different substances. Hydrogen bonding is a partial inter molecular bonding between a lone pair and an electron rich donor. Some of the most important molecules here on earth are held by hydrogen bonding.
Hydrogen bonding is useful in inorganic and organic molecular combination.
Answer:
A(the first one)
Explanation:
Homeostasis maintains the constant internal conditions in an organism. It is important because cells function best with a limited range of conditions. ... All living things have body parts with different functions that help them survive.
Are determined by genetic variation
We will realize that not renewable sources are limited & will run out of non renewable sources
Answer:
The Great Plains has been called the "Saudi Arabia of Wind Energy" because its resources for wind power are so immense, but development of those resources has been slow. ... Indeed, for individual farmers and ranchers, wind farm lease royalties can greatly surpass other income.
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