Author Question: Organisms with backbones are called ____. A) vertebrates B) invertebrates C) molluscs D) ... (Read 90 times)

Engineer

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Organisms with backbones are called ____.
 A) vertebrates
  B) invertebrates
  C) molluscs
  D) foraminifera

Question 2

What is a feasible alternative to fossil fuels that might be able to generate enough energy to meet the world's needs?
 A) Methane hydrate
  B) Nuclear power
  C) Wind power
  D) Tide power



efwsefaw

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Answer to Question 1

A

Answer to Question 2

B



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