Which type of molecule controls the cell cycle?

Which element forms the basis of all organic organisms a carbon b oxygen c hydrogen d nitrogen

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles