The average American produces about four pounds of waste each day. What is one way to reduce the amount of waste you produce?

A. Pack your lunch in a reusable container each day.
B. Place broken electronics in the garbage can
C. Use disposable dishes and cutlery at parties.
D. Bag yard waste each time you mow or prune

Classify this reaction: 2al+n2-> aln.

What is the percent by mass of oxygen in fe2o3

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.