Author Question: Which group of animals will bear live young that are underdeveloped and must stay in the mother's ... (Read 56 times)

Ebrown

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Which group of animals will bear live young that are underdeveloped and must stay in the mother's pouch to complete their development?
 
  A) Placentals
  B) Marsupials
  C) Prokaryotes
  D) Angiosperms

Question 2

Which organism, developing approximately 4.2 million years ago, represents the link between humans and apes?
 
  A) Homo habilis
  B) Homo erectus
  C) Homo sapiens
  D) Australopithecus



Chocorrol77

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: D



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