The existence of water vapor can:
A) increase atmospheric pressure.
B) decrease atmospheric pressure.
C) cause winds to be stronger.
D) increase the density of a sample of air.
Answer: A
You might also like to view...
Which of the following is allowed to be used on farms that want 100% organic certification?
A. fertilizers B. genetically engineered seeds C. synthetic growth hormones D. antibiotics
Which one of the following aquifers would be best for purifying groundwater that is contaminated with harmful sewage bacteria?
A) Highly fractured granite B) Coarse gravel with few small grains C) Sand D) Cavernous limestone
Which of the following is NOT a typical match between the type of eruption and resulting rock type?
A. eruption column - tephra B. volcanic-derived mudflow - breccia with angular fragments C. pyroclastic flow - scoria D. lava from a composite volcano - andesite
A porphyritic igneous texture indicates that
A. the rock cooled slowly. B. there was water in the magma. C. the rock broke apart as it flowed. D. the ash and pumice were hot and became compacted. E. the rock cooled slowly and then quickly.