The boiling point of methanol is much higher than that of ethane. this is primarily due to a the significant molecular size diff
erence between methanol and ethane b the carbon oxygen double bond in the methanol c the difference in molar masses of methanol and ethane d the hydrogen bonding in methano
<span>the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.