To which group does sugar belong? choose

carbohydrate
fat
protein
vitamin

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

the sphincter muscles at the end of the digestive tract is the anus.

if you know your abc's you should be able to get your answer or just use google