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American Public University / BIOL 180 Quiz 8 Questions and Answers. Latest update. Graded A+ $15.49   Add to cart

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American Public University / BIOL 180 Quiz 8 Questions and Answers. Latest update. Graded A+

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American Public University / BIOL 180 Quiz 8 Questions and Answers. Latest update. Graded A+.Part 1 of 5 - Chapter 20 30.0 Points Question 1 of 33 3.0 Points Why are those at the top of a food chain affected if a species at the bottom of the food chain consumes a toxin?  A. species at the ...

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  • July 21, 2023
  • 25
  • 2022/2023
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Part 1 of 5 - Chapter 20 30.0 Points

Question 1 of 33
3.0 Points
Why are those at the top of a food chain affected if a species at the bottom of the food chain
consumes a toxin?





A. species at the bottom enjoy toxins





B. fat soluble compounds biomagnify





C. water availability decreases





D. species at the top eat more




Feedback:Great job.
Question 2 of 33
3.0 Points
What is the area of Earth where water movement and storage occurs?





A. hydrosphere

, 

B. stratosphere





C. atmosphere





D. troposphere




Feedback:Great job.
Question 3 of 33
3.0 Points
Because the desert has extreme temperatures and a shortage of water, what type of net primary
productivity does it have?





A. high





B. low





C. medium





, D. productive




Feedback:Great job.
Question 4 of 33
3.0 Points
What happens to the amount of energy as it moves between trophic levels?





A. no change





B. stable





C. decreases





D. increases




Feedback:Great job.
Question 5 of 33
3.0 Points
Temperature and precipitation are examples of what in an environment?



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