Explain why leaves often contain starch.

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

Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.