Using the graphic provided, identify the reactants of photosynthesis.

A)sunlight, oxygen, water

B)sugar (glucose), oxygen

C)sunlight, water, glucose

D)sunlight, carbon dioxide, water

Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

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?