Multiple Choice
The pathway through which a chemical element or molecule moves between the biological and environmental components of an ecosystem is called the
A) biogeochemical cycle.
B) biomicrobial cycle.
C) geometabolic cycle.
D) geosynthesis cycle.
Correct Answer:

Verified
Correct Answer:
Verified
Q64: Microbes live in<br>A)air.<br>B)rocks.<br>C)soil.<br>D)air,rocks,and soil.
Q65: The second major rise in oxygen in
Q66: _ is a mineral found on the
Q67: Halophiles are _ with a tolerance for
Q68: Ecosystems are characterized by the exchange of
Q69: Sedimentary features that form from the interaction
Q70: What are chemofossils?<br>A)chemically treated fossil remains<br>B)chemical remains
Q71: Photosynthesis became an important metabolic process approximately
Q72: Ecosystems are composed of _ and _
Q74: Of the following,humans are most related to<br>A)cyano-bacteria.<br>B)methano-bacterium.<br>C)slime