13 Drag each diagram to the correct image.
Match each Sun-Earth-Moon alignment diagram to the corresponding eclipse image, as seen from Earth.
Sunlight
Earth
Sunlight
Sunlight
Moon
Moon
mm
Earth
Earth
Moon
Total Eclipse
Partial Eclipse
Uneclipsed (First Quarter)

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.