Where in an equation for photosynthesis does carbon dioxide belong?

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

In each transformation of energy , some energy what?

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes