In a transverse wave that travels through a medium, the molecules of the medium vibratea. at twice the velocity of the molecules in a longitudinal wave.
b. at right angles to the direction in which the wave travels.
c. in the direction in which the wave travels.
d. with smaller amplitudes than the molecules in a longitudinal wave.

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.

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius

One student said that the investigation was not valid (a fair test). write a plan for the investigation that includes improvements to the method and apparatus