Which of the following is the most common gas in the troposphere
a. carbon dioxide
b. nitrogen
c. oxygen
d. water vapor

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas