Do you think new discoveries will change the way scientists classify and identify organisms? Why or why not? If so, how will
it change?

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

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.