How many carbon dioxide molecules need to enter the Calvin cycle in order to produce one molecule of glucose? A one
B three
C nine
D six

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

The term equestrian relates to which animal? bulls cows horses pigs

Ascientist is examinin the cell is disrupted when she damages one specific type of macromolecule g the function of macromolecules in a cell she notices that movenent of large molecules into and out of