Answer:
4th one is correct :)
More carbon dioxide gas would be found in Earth's atmosphere
<span>In general, as one ascends a mountain, temperature drops by about 10 C for every 1000 meters in altitude gained (a suspiciously round number!).
I hope I helped!!</span>
Answer: it should be A
Explanation: pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.
Answer:
used in an experiment as a way to ensure that your experiment actually work
Explanation: