I think they are the constituents of granite. Granite is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. It is the most widespread of igneous rocks, underlying much of the continental crust. It is mined as either crushed stone or dimension stone mainly using open pit mining methods.
Answer: Some are green because of the chlorophyll, some chlorophyll breaks dowm when its cold
Explanation:
The answer was Carbon Dioxide
I hope that helps you
I'm not sure but I think the answer is A. Plants. Then again I'm not 100% sure that this is correct
Answer:
18. Which four body systems interact to allow a person to sneeze:
F. Muscular, immune, nervous, respiratory.
Don't really know the answer for the second one, sorry <33