Explain how natural selection would have been involved in establishing this
group behavior. *

How can you tell the difference between rough er from smooth er?

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?