Which of the following is a cause for limitations of scientific models?
a. they are never based on experimentation.
b. they are used for prediction.
c. it is not possible to change scientific models.
d. they are based on current knowledge.?

explanation:

earth's surface is mainly heated by the absorption of infrared radiation from the sun.

evaporation occurs because molecules in liquid water are warmed ( usually by the sun) and vibrate quicker, becoming less dense and rise.

condensation occurs because molecules in water vapor are cooled and therefore vibrate more slowly thus becoming more dense and eventually fall to earth.

lines of equal barometric pressure on a weather map are called: isobars : lines of equal temp on a weather map are called: isotherms.​

mistakes are ok