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Author Question: Which type of fish fin is rigid and efficient for propulsion and isa found on a fast-cruising fish ... (Read 115 times)

karen

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  • Posts: 537
on: Aug 22, 2018
Which type of fish fin is rigid and efficient for propulsion and isa found on a fast-cruising fish such as tuna, marlin, and swordfish?
 
  a) heterocercal
  b) lunate
  c) rounded
  d) truncate
  e) forked

Question 2

According to the International Whaling Commision (IWC), which is NOT a way to legally hunt whales?
 
  a) aboriginal subsistence whaling
  b) scientific whaling
  c) whaling by objection
  d) whaling to thin out the various whale species
  e) all of the above


AaaA

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Reply #1 on: Aug 22, 2018
Answer to Question 1

B

Answer to Question 2

D


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