One problem with the Economic Sector of Land Use and Forestry is: 1.People like to climb trees.
2.Trees are used to build homes.
3.Cutting trees down stops them from removing carbon dioxide from the atmosphere.
4.More land can be used for farming.

plz help.

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.