Question 17 of 34 How is heat transferred when a person holds a pen that is already at body
temperature?
O A. Heat is not transferred.
B. From the pen to the hand
C. In both directions between the pen and the hand
O D. From the hand to the pen

Agas can holds 2.0 gal of gasoline. what is this quantity in cubic centimeters?

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.

What’s the theoretical yield of solid lead