The answer is thinner. the air gets thinner :)
Biologists find taxonomy useful because this scientific study gives them much information about an organism based on its classification.
(C) they used trans-Saharan trade route to acquire expensive ivory.
Answer:
C
Explanation:
neon doesn't make up the atmosphere... or does it jk it doesn't
Answer:
Yes, I think this scheme can work. The chippings will provide enough ethanol to power the mower. The mover requires up to 15% ethanol. As he is distilling it to 95% ethanol, it would be more than enough for the mower to work. And also he can use the remaining ethanol for other purposes like powering Joe’s car or to create alcoholic beverages to drink when Joe’s friends come over to watch UCLA football games on Saturday afternoons.