Study

Jelly fish population

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  • When an ecosystem has a wide variety of plant and animal life
    biodiversity
  • Having a larger _____________ made more energy storage molecules available to the jellies.
    resource population
  • Where did scientists study jelly populations?
    northern and southern benguela
  • hawks eat snakes. If the hawk population decreases, what will happen to the snake population?
    it will increase
  • The relationship between sardines and jellies is
    competition
  • In Southern Benguela, the jelly population has remained
    stable
  • fish do not eat jellies and jellies do not eat fish true or false
    true
  • Sardines and Jellies both eat...
    zooplankton
  • A change to the _______ population caused the zooplankton population to change, which caused the jelly population to change
    sardine
  • What is meant by population explosion?
    the jellyfish population grew a lot
  • Scientists looked at data over the span of _____ year
    50
  • In the early 2000's fish populations had dropped to record lows in
    northern benguela