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Home Q & A Board Biology-Related Homework Help General Biology
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Tegab Tegab
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6 years ago
The feeding habits of lampreys are best described as ____.
  a. suspension feeding
  b. predatory
  c. parasitic
  d. scavenging
  e. filter feeding

Question 2

Four of the following are trends associated with vertebrate evolution. Which one is the exception?
  a. conversion of the support for locomotion from the notochord to the vertebral column
  b. expansion of the nerve cord to form the brain and spinal cord
  c. changes in the respiratory system from gills to lungs with accompanying changes in the circulatory system
  d. the development of fewer, more efficient chambers in the heart
  e. modification of limbs that allowed for more efficient movement
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quest27quest27
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6 years ago
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Tegab Author
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#2
6 years ago
I'm seriously surprised that you found the answers... What's your secret?!
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