Answer:
a line graph shows the amount whether increasing or decreasing. a bar graph compares other amounts with each other. you would use bar graph for animals and line graph for chickens
I am not completely sure what this is asking but I believe it would be. That the evidence would be that the fish would be getting less oxygen hence causing noticeable breathing problems (probably best spotted by looking at the lungs).
Answer:
Stratosphere
Explanation:
Stratosphere. The Stratosphere extends around 31 miles (50 km) down to anywhere from 4 to 12 miles (6 to 20 km) above the Earth's surface. This layer holds 19 percent of the atmosphere's gases but very little water vapor. In this region the temperature increases with height
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Answer:
D. they showed that organic molecules such as amino acids could be produced from inorganic molecules
Hi!The Aztecs was the last american indian civilization in mexico.
