Which of the following organic molecules are classified as carbohydrates? amino acids
O nucleotides
O sugars
O fatty acids

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

Every early childhood education program should develop a

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective