Carbon films can preserve the delicate parts of plants leaves and insects, and<span> preserved remains can preserve entire organisms.</span>
The greenhouse effect is the a. movement to reduce pesticides. b. hole in the ozone layer. c. increase in earth temperature due to trapped gases. d. decrease in earth temperature due to escaping gases
It's C.
All chemical reactions will always need activation energy.
Scientist call the information the collect from an experiment, data.
