Ice nuclei:
A) are particularly abundant in the lower levels of the troposphere.
B) rarely have six sides.
C) have a better chance of forming ice at temperatures below -10 degrees Celsius.
D) begin to serve their function once the temperature falls to 0 degrees Celsius.
Question 2
Heterogeneous nucleation:
A) cannot occur in the presence of hygroscopic particles.
B) can only occur at humidities in excess of 100 percent.
C) results in a water droplet that is 100 percent water.
D) requires condensation nuclei.
Muscles of the Right Lower Extremity
Processes of the Middle and Upper Troposphere: Rossby Waves and Vorticity
Horizontal stroking across the lower back.
Biodiversity at several levels
The Upper (A) and Lower (B) Respiratory Tracts (2 of 2)
Steps in the regulation of p53 levels and activity