Low High
Marisol pours water into a large oven-safe glass bowl until it is about one-fourth full. She then places a small, heavy cup
inside the glass bowl. The cup is heavy enough that it does not float. She makes sure that no water enters the small cup
when she places it in the bowl. She then places the oven-safe bowl with the water and cup on an electric burner. Finally,
she turns the burner on to low.
Part A
What will happen to the water in terms of phase changes when Marisol turns on the stove?
loo

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.