DDT, or dichlorodiphenyltrichloroethane
Dehydration synthesis :) it means that monomers (like glucose or lactose) when bonded together release water molecules
Answer:
Burning fossil fuels like coal and oil puts more carbon dioxide into our atmosphere. NASA has observed increases in the amount of carbon dioxide and some other greenhouse gases in our atmosphere. Too much of these greenhouse gases can cause Earth's atmosphere to trap more and more heat. This causes Earth to warm up.
These three species are distantly related and share a common ancestor
