Lactose, a sugar in milk, is composed of one glucose molecule joined by a glycosidic linkageto one galactose molecule. how is lactose classified? a) as a pentoseb) as a hexosec) as a monosaccharided) as a disaccharidee) as a polysaccharide

2hydrogen and 1 covalent

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.

Ibelieve the answer is a-broad because that is a leafed plant.