Yes
Explanation:
Yes, because the embargo of 1973 showed how dependent we are on just one type of fuel, so it was necessary to start looking at different ways to create energy.
All of the above in order to conclude this scientific experiment.
Answer:
Explanation:
The one characteristic that is true of those given is D. It occurs naturally.
Explanation:
RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose. RNA contains nu leobase uracil while DNA contains thymine.
Answer:
The six most common elements found in life on Earth are carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur, and they compose 97 percent of a human's body mass
Explanation:
