A) identify three pigments commonly found in plants and briefly describe the role of each. B) using the student’s data and the chart below, what is the primary color the pigment absorbs?

C) what is the primary color the pigment reflects?

Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes

How did alexander fleming’s research solve a societal problem? he developed ways to treat inherited diseases. he advocated for regular hand washing to kill germs. he discovered a new type of medicine that could treat infections. he discovered the cause of mad cow disease, an emerging disease.