The answer is; C
According to 2015 data, the US produces approximately 766,200 million cubic meters of LPG annually with the second being Russia producing 635, 500 million cubic meters. LPG is usually made from converting natural gas from hydrocarbon underground into a liquid for transportation and use as gasoline of jet fuel.
I think its A because the small size , shape and the methods of movement have nothing to do with the environments it can survive in <span />
Stem cells grown on a hard, rigid surface are biased into differentiating into a bone cell lineage. <span />
They do not use fossil fuels.
No. Producers and consumers make the some way 'the food chain' and if one of them dies the other one will be affected and then dies.