Multiple Choice
Carbon dioxidis a pollutant becausit
A) is absorbed by the ocean and converted into insoluble carbonates.
B) is utilized when fossil fuel is burned.
C) is a waste product of photosynthesis.
D) cannot be recycled at a rate equal to its present production.
E) is replacing oxygen as the most abundant gas in the air.
Correct Answer:
Verified
Correct Answer:
Verified
Q7: Nitrogen is releaseinto thatmospherby<br>A)nitrogen fixation.<br>B)denitrification.<br>C)nitrification.<br>D)ammonification.<br>E)decomposition.
Q8: Thweakest symbiotic attachment, in which onspecies simply
Q9: Which of thfollowing does NOT apply to
Q10: Four of thfivanswers listebelow ardefenschemicals.Select thEXCEPTION.<br>A)perfume<br>B)warning odors<br>C)poisons<br>D)alarm
Q11: Nichrefers to the<br>A)home range of an animal.<br>B)preferred
Q13: Which of thfollowing is an adaptation against
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Q16: Which of thfollowing is thmost inclusive?<br>A)organism<br>B)community<br>C)ecosystem<br>D)population<br>E)organ system
Q17: Most of thenergy within an ecosysteis lost<br>A)when