HELP! How many electrons in an atom can share the quantum numbers n = 2, l = 1, ml = −1? (4 points)

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Which best describes how johannes kepler developed his laws of planetary motion

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.

Adepositional also feature that forms where a stream enters a lake or an ocean is a