World Population Growth
20,000
10,000
World
5,000
2,000
Asia
Africa
1,000
Europe
**
500
200
100
United States,
Canada, and Greenland
Mexico
Central America, Caribbean Islands,
and South America
50
Oceania (Australia and
nearby islands in the Pacific)
10
1950 1960 1970 1980 1990 2000 2010 2020 2030 2040 2050
PREVIOUS
based on the information on the graph, which region is expected to have the greatest increase in its population over the period shown?

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.

the answer is c on e2020, bud.

the tricuspid valve is present between right atrium and right ventricle