Halons and CFC’s both . A. Inhibit ozone formation b. Cause ozone formation in the troposphere c. Destroy ozone in the stratosphere d. Cause excess ozone formation in the stratosphere Please select the best answer from the choices provided A B C D.

Unsaturated fatty acids that have been changed to saturated fatty acids are called

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?