In middle latitudes, which cloud will have the lowest base ________________________
Fatal degenerative lung disease caused by particulate asbestos is referred to as _____________
The blueness of the sky is mainly due to _____________
The atmosphere near the earth’s surface is “heated from below” Which of the following does not significantly contribute to this heating _____________________
The gradual physiological adjustment to slowly changing new environmental conditions is known as _____________________
Salinization is ___________
Acid deposition causes ______________________
Water vapor is ______________
At what time of day is the relative humidity normally at a minimum ________________
Types of bones in human body are: Long, short, irregular and ____________
