Biology

10th

grade

Image

Ecological Pyramids

1K
plays

8 questions

Show Answers
See Preview
  • 1. Multiple Choice
    20 seconds
    1 pt
    For a pyramid of numbers, the width of the bar shows the__________ of organisms present in each trophic level at a particular time. 
    number
    biomass
    energy
    volume
  • 2. Multiple Choice
    20 seconds
    1 pt
    The number of organisms _________ with each successive (higher) trophic level. 
    increases
    decreases
  • 3. Multiple Choice
    20 seconds
    1 pt
    Organisms of a lower trophic level have a comparatively __________ number compared to organisms of the higher trophic level in order to support them.
    larger
    smaller
  • Answer choices
    Tags
    Answer choices
    Tags

    Explore all questions with a free account

    Already have an account?