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Author Question: A polytypic species is one in which there is considerable phenotypic variation. Indicate whether ... (Read 117 times)

casperchen82

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A polytypic species is one in which there is considerable phenotypic variation.
 
  Indicate whether the statement is true or false.

Question 2

Because an upright posture helps to conserve body heat, bipedalism may have developed among early hominins as an adaptation to the cooler conditions of the ice ages.
 
  Indicate whether the statement is true or false.



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lkanara2

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Answer to Question 1

TRUE

Answer to Question 2

FALSE




lkanara2

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