In which process does water move from the air to the land

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

Why has two different alleles for the same trait?