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dotyc92 dotyc92
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7 years ago
When (+) and (-) strains of the Zygomycete Rhizopus stolonifer meet, ________.
 
  a. they each release haploid spores which fuse to form a diploid mycelium
 b. they cannot mate because they are incompatible strains
 c. their hyphae fuse to form a diploid zygospore
 d. they compete for available resources

Question 2

What percentage of the species that have inhabited the Earth are extinct?
 
  a. 15
 b. 50
 c. 35
 d. 99
 e. 85
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Disney6Disney6
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7 years ago
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dotyc92 Author
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7 years ago
Were some really tough homework problems! Thanks for answering all of them correctly
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