Zooxanthellae are ________
A) an endangered species of fish in the Pacific Ocean
B) an invasive species of kelp in the Indian Ocean
C) symbiotic algae that provide corals with energy via their photosynthetic activity
D) symbiotic bacteria that decompose tissues of dead animals in oceans
E) symbiotic bacteria that fix nitrogen in oceans
C
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The three major types of plate boundaries are ________, ________, and _________. What will be an ideal response?
Concerning rainfall patterns, areas of persistent high pressure tend to cause:
A) moderate rainfall. B) desert regions. C) pronounced wet and dry seasons. D) severe flooding.
What is the definition of sheet erosion?
A) The removal of soil particles by wind gusts B) Water moving in thin sheets, carrying dislodged soil particles C) Removal of sheets of rock through exfoliation D) Transportation of vegetation from rapidly eroding sediments
Hurricanes that move onto land with high temperatures strengthen rapidly.
Answer the following statement true (T) or false (F)