Using the cell theory, explain why dna is necessary for the survival of cells in an organism

9. the history of life on earth is recorded in

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

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