Lauren went outside with her telescope to study the constellations. While observing the night sky, she notices that the big dipper appears to have moved during the night. What causes this constellation to appear to be moving?
A) Stars revolve around the Earth all throughout the day.
B) Constellations are moving across the sky as hours pass.
C) The big dipper appears to move because of the Earth's rotation.
D) The constellation appears to have moved because Lauren's position has changed.

Which of the following statements regarding anfinsen's denaturing experiments with ribonuclease a (rnase a) are valid? exposing the denatured protein to air oxidation and then dialysis to remove urea restored the protein to its original functionality. removing urea by dialysis and then allowing air oxidation of the denatured protein restored the protein to its original functionality. denaturing the protein with both urea and β-mercaptoethanol yielded an inactive protein. anfinsen concluded that protein folding is determined by its primary sequence.

2polhiswhere is the energy in a glucose molecule stored? ooa. inside the carbon atomsb. inside the protonsc. in the bonds between the atomsood. inside the hydrogen atoms

Could someone me with number one you