Is Membrane 2 permeable to both molecules?
a. Yes
b. No
b
Biology & Microbiology
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The clublike structure producing the spores of typical mushrooms is called a(n) _____.
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
Which of these organisms are consumers?
a. mushroom b. worm c. tree d. cow
Biology & Microbiology
In a lichen that is in a mutually beneficial relationship, what does the photobiont usually receive?
a. aid in sexual reproduction b. shelter from radiation and desiccation c. protection from herbivory d. enhanced dispersal of offspring
Biology & Microbiology
A hypothesis is a
A.) definite answer to a given problem. B.) concluding statement. C.) testable possible explanation of an observation. D.) proven statement.
Biology & Microbiology