How does a bacterial cell differ from a plant or animal cell

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

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