Technically there is no direct connection between air pressure and humidity. Humidity is the amount of water vapor in the air or air parcel. Air pressure is its weight of the air in a column, the true connection is in the temperature.
A is the correct answer!
- water can moderate temperature v. well that's why it's used as a cooling agent
- water expands upon freezing (that's why ice floats on water!)
Uracil is found in RNA and not DNA. DNA instead has thymine
DNA is where genetic information is stored
A microscope to examine the butterfly. and a small pair of tweezers to pick up and put down the butterfly
