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Home Q & A Board Biology-Related Homework Help General Biology
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pkclary pkclary
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6 years ago
Which of the following characteristics evolved independently in mammals and birds?
A) bilateral symmetry
B) amniotic eggs
C) jaws
D) bone
E) endothermy
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
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mastemamastema
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6 years ago
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pkclary Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
annielin111
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
shangshang
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2 hours ago
Correct Slight Smile TY
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