Explain the difference between the law of superposition and radioactive dating

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

The smallest parts of these that retain their original properties are called

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?