Answer:
Petroleum gas is mainly C3 and C4 based (propane and butane), whilst natural gas is predominantly C1 and C2 (methane and ethane). Petroleum gas is generally produced via the cracking of naphtha, which is one of the components separated during crude oil refining.
Explanation:
The answer will be an ecosytem
Answer:
u can find out The size of the seed
Answer:
<em>B. Cell wall </em>
Explanation:
All the others are wrong, and this is the answer on Edgenuity :)
