The table describes how some substances were formed. substance description p formed by boiling pure water q formed by combining three hydrogen atoms to every nitrogen atom r formed by adding 5 g of sugar to 1 l of water s formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

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.

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n