DNA is a long molecule made of monomers called A. purines
B. sugars.
C. pyrimidines.
D. nucleotides.

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

The carrier molecules of the electron transport system are located in the