Which conclusion can be made about isotopes? 1.isotopes that are naturally occurring in nature are always un stable 2. isotopes that are naturally occurring and unstable always exist in trace amounts
3.isotopes with more neutrons than protons are always unstable
4.isotopes with the same number of neutrons as protons are always the most abundant

What is the correct term for living the most sustainable life you can within your current circumstances?

Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5

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.