How many quarts of pure antifreeze must be added to 9 quarts of a 10% antifreeze solution to obtain a 30% antifreeze solution?

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

If i add water to oil what will happen

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.