Ineed > < i think the answer is c

Look at the figure above. which atmospheric layer has around 80 percent of the mass of the earth's atmosphere? (hint: it's where the clouds seen on earth are formed.) a. exosphere b. troposphere c. stratosphere d. thermosphere

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what