Which of the following is an organic rock formed from the compression and alteration of plant remains such as leaves, twigs, and tree trunks?
a) Sandstone
b) Conglomerate
c) Limestone
d) Coal
e) Rock salt
Answer: d) Coal
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How do hydrologists measure the severity of floods?
A. the number of people that are impacted along a floodplain B. the amount of land area that is inundated along a floodplain C. the amount of land area that collects water from a rain event D. how fast the water rises in the channel E. the height (stage) above which a stream overflows its banks
The Coriolis effect causes winds to be deflected to the ____________________ of their direction of
motion in the Northern Hemisphere and to the ____________________ of their direction of motion in the Southern Hemisphere. Fill in the blank(s) with the appropriate word(s).
What physically breaks hydrogen bonds between water molecules as ice melts?
-covalent bonds of water molecules -movement of water molecules -mass of water molecules -polarity of water molecules
The Sun in the making is known as the ________
Fill in the blank(s) with correct word