All biomolecules are made up of the elements (1 point) O carbon, hydrogen, nitrogen, and oxygen.

O carbon, hydrogen, and oxygen

O carbon, hydrogen, and oxygen. carbon, hydrogen, oxygen, and sulfur.

O carbon, hydrogen, nitrogen, oxygen, and sulfur

When is a hurricane considered to have made landfall? a. when at least one inch of rain occurs b. when the eye reaches the land mass c. when the outer wind bands make landfall d. when it moves inland from the coast

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?