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Home Q & A Board Biology-Related Homework Help General Biology
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tcromwell tcromwell
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6 years ago
What is incorrect about the ostrich?
  a. It weighs over 300 pounds.
  b. It is featherless.
  c. It is flightless.
  d. It has a four-chambered heart.
  e. It is a runner.

Question 2

Which is NOT one of the four extraembryonic
  membranes of the amniote egg?
  a. albumin
  b. amnion
  c. chorion
  d. allantois
  e. yolk sac
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ilovephysicsilovephysics
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6 years ago
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tcromwell Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
vernonb
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Yesterday
Thanks for your help!!
noodlelicker
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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