Multiple choice question the plants dispersed by animals.

a. xanthium

b. tribullus

c. both of them ​

Which of these resources is used worldwide to make construction products, pottery, and porcelain

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?

Drag the tiles to the correct boxes to complete the pairs. match the nitrogenous base of dna with its complement.