WILL GIVE BRAINLIEST what do Biomolecules contain?

carbon to carbon bonds

carbon to hydrogen bonds

carbon to sulfur bonds

carbon to silicon bonds

Which coal field location is related to coal fields in the eastern united states and supports the theory of continental drift? eastern india southern africa western australia northern south america

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian

Aremote community desperately needs more electrical energy. it is located in an area with the following characteristics: average wind speed of 15 – 20 km/hr some medium-sized rivers with slow-moving currents few coal deposits some oil exploration being conducted within 400 miles based on the above information, which energy source would be the most economical and safest for the community to pursue? a. fossil fuel b. hydroelectric c. nuclear d. wind