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Home Q & A Board Biology-Related Homework Help General Biology
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hannah415 hannah415
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6 years ago
The basic unit of contraction in a skeletal muscle is the:
 
  a. myofibril
  b. sarcomere
  c. muscle fiber
  d. myosin filament
  e. actin filament

Question 2

The failure of the potato crop and the subsequent Irish famine in the mid-1800s was due mainly to which group?
 
  a. slime molds
  b. imperfect fungi
  c. club fungi
  d. ascomycetes
  e. stramenopiles
Textbook 
Human Biology

Human Biology


Edition: 10th
Authors:
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syd_dawssyd_daws
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hannah415 Author
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#2
6 years ago
Thank you so much for the answer
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