Which is a characteristic of a dog that is most likely a result of its environment? 1. its color 2. the length of its ears 3. its food preference 4. its ability to see in the dark

Describe the function of the endomembrane system? what organelles are involved?

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.

What is any method of measuring the age of an object or event in years, such as using atomic half-life?