Protein synthesis can be stopped by a. turning on gene expression b. turning off gene expression c. adding genes d. removing genes

Plants consume most of their carbon from a. the soil b. the water c. the roots d. the air

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !

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