Answer:
What role does blood play before cellular respiration can occur?
Blood releases energy from very small molecules.
Blood carries energy from cytoplasm to a mitochondrion.
Blood delivers oxygen and glucose to cells.
Blood delivers carbon dioxide and water to cells.
Explanation:
I think it's B but I am still looking for the answer
Plato was a Greek philosopher of Classical Times who came up with the Five Regimes of human government, namely Aristocracy, Timocracy, Oligarchy, Democracy and Tyranny.
Question: Which is true about Plato’s Five Regimes of human government?
Answer: D Some scholars believe they follow a natural cycle.
Answer: Soviet ambassador in Washington
Explanation: September 1946
Explanation:
Brown's role in the violence in Kansas helped him raise money for his raid on Harpers Ferry in Virginia in 1859. The raid failed, and Brown was executed, becoming a martyr to the abolitionist cause.