After a category 5 hurricane, 200 kilometers of beach on the West coast of Florida had disappeared. What caused this to happen?
chemical weathering
B wind erosion
physical weathering
deposition

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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.

How does concentration affect reaction rate

What term describes technology that operates on an atomic level