What activites increase qmounts of carbon dioxide in the atmosphere

Where does the information about where each transcription factor binds originate?

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above