3. Describe the relationship between photosynthetic organisms and atmospheric carbon dioxide. What happens to this carbon dioxide when we burn fossil fuels or plant biomass?

How can you keep track of variables in a science experiment?

What field of science did harry hess study?

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