Evaporation of oil from droplets during the experiment is a potential source of .

excess charges

neutral drops

error

gravity

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

Nucleic acid certain protein cell membranes certain carbohydrates

What are the 3 types of artificial cloning