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BIOL 301 Midterm Exam Practice Questions and Answers $11.49   Add to cart

Exam (elaborations)

BIOL 301 Midterm Exam Practice Questions and Answers

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BIOL 301 Midterm Exam Practice Questions and Answers What pair of species would you expect to be commensalism? a. owls and oak trees b. osprey and herons c. coyotes and foxes d. algae and kelp - Ans:-a. owls and oak trees Which type of interaction between species results in positive outcomes...

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  • October 23, 2024
  • 28
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BIOL 301
  • BIOL 301
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GraceAmelia
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BIOL 301 Midterm Exam Practice
Questions and Answers

What pair of species would you expect to be commensalism?


a. owls and oak trees


b. osprey and herons


c. coyotes and foxes


d. algae and kelp - Ans:✔✔-a. owls and oak trees


Which type of interaction between species results in positive outcomes for both species?


a. commensalism


b. mutualism


c. herbivory


d. heterotrophism - Ans:✔✔-b. mutualism


A moose, a monarch butterfly, and a wolf are all examples of ...

Page 1/28

, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




a. autotrophs


b. producers


c. heterotrophs


d. detritivores - Ans:✔✔-c. hterotrophs


Which is the best action if an experiment does not support a hypothesis?


a. create a mathematical model


b. revise the hypothesis.


c. test the hypothesis again


d. publish your results - Ans:✔✔-b. revise the hypothesis


At what ecological level does evolution occur?


a. individual


b. population


c. ecosystem


d. community - Ans:✔✔-b. population




Page 2/28

, ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED

FIRST PUBLISH OCTOBER 2024




Which interaction is characterized by negative effects on the fitness of both species involved?


a. predation


b. herbivory


c. commensalism


d. competition - Ans:✔✔-d. competition


Which ecological level would be of most interest to an ecologist studying adaptations?


a. ecosystem


b. population


c. individual


d. community - Ans:✔✔-c. individual


The boundaries of communities are ...


a. difficult for species to cross.


b. flexible.


c. clear and distinct.




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