I the elf, Angel Williams um elfina personally witnessed someone being VER naughty back at the north pole, so I was coming out of santas workshop to deliver the Naughty and Nice list to the head elf and guess who I see? MRS. CLAUS SLIDING DOWN THE NORTH POLE FOR FROST THE SNOWMAN?!?!!?! WHAT THE MERRY HELL?

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

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.

Can someone me with 3 and 4 plz. this is for masteries test.