Answer:
After the vernal equinox, the most direct rays of the sun striking the earth continue to migrate north. On June 21/22, the most direct rays of the sun fall on locations situated at 23.5 degrees north latitude.
The presence of drugs or chemicals in an organism's environment can also influence gene expression in the organism. Cyclops fish are a dramatic example of the way in which an environmental chemical can affect development.
The appropriate answer is the dew point is lowest in the afternoon. Dew point refers to the stage at which water droplets from via the process of condensation. It is the temperature to which the air must be cooled to allow this process of condensation. Humidity refers to the amount of water vapor contained in the surrounding air.
I believe the answer is C
