Examine the trend in atomic radius from left to right across a period by clicking on all the elements in the 2nd period. List their atomic radii below

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.

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?

What relationship exists between an enzyme and a catalyst?