Phenomenon
observation
polarity
cohesion
adhesion
surface tension
capillary action
heat of vaporization & /or
specific heat
solubility

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

What do nitrifying bacteria convert

The arrows indicate the direction of wind flow. which place experiences monsoons?