Multiple Choice
A species that is so important to its community that its removal can dismantle a food web (such as sea otters) is termed a
A) capstone species.
B) flagstone species.
C) cobblestone species.
D) cornerstone species.
E) keystone species.
Correct Answer:
Verified
Correct Answer:
Verified
Q10: In the water cycle,animals return water to
Q26: An insect that resembles leaves is using
Q27: All the organisms plus the nonliving components
Q28: The _ cycle begins with the weathering
Q30: Coral and the algae which live inside
Q33: Nitrogen-fixing bacteria convert N<sub>2</sub> into<br>A)nitrates.<br>B)ammonium ions.<br>C)nitrites.<br>D)carbon dioxide.<br>E)methanE.
Q35: Energy flows in only one direction through
Q84: Trees that lose only a few leaves
Q85: Raw sewage within a water ecosystem can
Q108: Species that are the first to colonize