See how to use a CO 2 and O 2 Gas Sensor to measure the concentrations of gas during cell respiration of peas. This lab is suitable for AP biology as well as general biology.he. Gas Sensor measures gaseous carbon dioxide in two rangesâ 0 to 10,000 ppm and 0 to 100,000 ppm.
usage: The extended sense of decimate, âto destroy a great number or proportion of,â developed in the 19th century. Because the etymological sense of one-tenth remains to some extent, decimate is not ordinarily used with figures: Drought has destroyed (not decimated) 80 percent of the herd.
Destruct means to destroy. Forces that destroy features on the Earthâs surface. Erosion (water-rivers and oceans, wind) Weathering (chemical or mechanical) Impact of organisms Earthquake Earthquakes An earthquake is a phenomenon that results from the sudden release of stored energy in the Earthâs crust.