Sun pillars form when ________-oriented platelike ice crystals ________ light
A) vertically; reflect
B) vertically; refract
C) horizontally; reflect
D) horizontally; refract
Answer: C
You might also like to view...
Which of the following contributes most to sustainability?
A. Abundant use of resources B. Distribution of poverty C. Rapid population growth D. Inclusion of environmental and health costs in market prices E. Natural capital degradation
In humans, the maintenance of a warm, stable body temperature around 37 degrees Celcius is
A) an example of homeostasis. B) a result of fMRI. C) the result of feedback regulation of blood pH. D) one of the functions of melatonin.
Thermometers are designed to measure ___________________ and are not placed in direct sunlight, whereas our bodies, on the other hand, are influenced by both air temperature and direct sunlight. Therefore, we usually feel ____________________ on a cold, calm, sunny day than a thermometer indicates
Fill in the blank with correct word.
The principle of ________ states that an original sedimentary layer extends laterally until it tapers or thins at its edges.
A. superposition B. cross-cutting relationships C. lateral continuity D. actualism E. original horizontality