Which of the following are biological macromolecules? Question 2 options: water carbon lipids carbohydrates nucleic acids proteins nucleotides fatty acids

After rain, water soaks into the ground and is added to the groundwater. this process is known as a. groundwater pollution. b. groundwater recharge. c. groundwater recycling. d. groundwater filtration.

It takes longer to fly an airplane against a with it

He did chinese culture change during the warring states period