Why are both plant and animal fossils important in geology? A:They both give clues about the life in the past.
B:They both provide information when the next meteor will hit Earth.
C:They both provide information when the next meteor will hit Earth.
D:They both provide information where earthquakes can occur.

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.

If a cell is placed into a hypertonic environment, what will happen to it ? a)it will shrink or shrivel b)nothing c)it will burst d) it will expand or enlarge

Disaccharides include what sugar molecules. true or false?