1)Are gender traits completely a result of societal expectations? 2)Are there any parts of the human body that get oxygen directly from the air and not from the blood?
3)Are there nuclear reactions going on in our bodies?
4)Can humans ever directly see a photon?
5)Can I turn my cat into a diamond​

Aflashlight produces light using energy from the batteries. in which order does the energy change form? a. from chemical to electric to light energy b. from electric to light to chemical energy c. from electric to chemical to light energy d. from light to electric to chemical energy

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?

Define the apical impulse and describe its normal location, size, and duration. which abnormal conditions may affect the location of the apical impulse? explain the mechanism producing normal first and second heart sounds. describe the effect of respiration on the heart sounds. describe the characteristics of the first heart sound and its intensity at the apex of the heart and at the base. describe the characteristics of the second heart sound and its intensity at the apex of the heart and at the base.