Please help for brainliest!! Which classification category contains the greatest number of different types of organisms?
A. Kingdom
B. Domain
C. Genus
D. Species

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

During convection, less dense fluid rises and denser fluid sinks.

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.