Answer:
C.interact with other countries
Explanation:
Answer:
The Declaration of Independence states three basic ideas: (1) God made all men equal and gave them the rights of life, liberty, and the pursuit of happiness; (2) the main business of government is to protect these rights; (3) if a government tries to withhold these rights,(4) Individuals have a civic duty to defend these rights for themselves and others.
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Answer: The cell membrane represents several types of different molecules.
Explanation:
Its basic function is to separate the intracellular part from the extracellular parts. Biological membranes are globally built on the same principle and consist of lipids, proteins, glycolipids, and glycoproteins. Two layers of lipids form the structural matrix of the membrane. Membrane proteins are key to membrane function. The composition also includes sugars that do not come independently but are covalently bound to membrane proteins or lipids.
Mongols affected Ancient China by attacking most of China's north. In the Qin Dynasty, Qin Shi Huangdi joined up smaller walls in the north which became the Great Wall of China
