Answer:
DNA is made of chemical building blocks called nucleotides. These building blocks are made of three parts: a phosphate group, a sugar group and one of four types of nitrogen bases. To form a strand of DNA, nucleotides are linked into chains, with the phosphate and sugar groups alternating.
Explanation:
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Saskatchewan, followed by Alberta and Manitoba.
The correct answer is a.
President Ford came after President Nixon, who laid much of the groundwork for diplomatic relations with the Soviet Union and China. Ford continued Nixon's efforts, for example when he met with the Soviet Foreign Minister in 1974. Additionally, with the Vietnam War winding down (it officially ended in 1975), we can rule out the second and third answer choices.
Answer:
society started in ancient Mesopotamia
Explanation:
this is due to the wonderful and fertile land they had in that area. And the more food you have the more people want to be around you. then you need people to help the guy with the food, then you have to pay the peoole working and thus society is born.
