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Home Q & A Board Biology-Related Homework Help General Biology
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Arroyo21 Arroyo21
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6 years ago
Which of the following is NOT true of the
  organism depicted in the figure below?
  a. It represents a symbiotic relationship.
  b. It contains two different organisms.
  c. It is found in association with tree roots.
  d. It can live in harsh climates.
  e. It can break down the bedrock it colonizes.

Question 2

Which factor is the most important algal
  contribution to the fungal component of a
  lichen?
  a. improved water conservation
  b. mechanical protection
  c. photosynthetically derived food
  d. conversion of nitrogen gas to nitrates
  e. pigment for camouflage
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berrytartsberrytarts
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6 years ago
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Arroyo21 Author
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#2
6 years ago
Thank you for being my superhero!
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