True. Greenhouse gases are composed of many molecular components that provide and are necessary for life to still exist on earth. For example, the carbon dioxide and the others alike. However, when these exceed the necessary level and amount in the atmosphere, they cause tremendous increase in temperature.
Are there choices to choose from, because that is a very general question?
First one i thnk???
brainliest
I took the test the answer (for sure) is c: programmed cell death. Good Luck!
These <span>large leaves of ferns that show multiple venation are called fronds.</span>
