Principles of Ecology

Principles of Ecology

by: Jewl202

This is to Review for a 9th Grade Ecology test! All these Questions came from online quizzes we've had. there are 15 questions, Good Luck!:)

  1. 1

    Which level of organization has the greatest number of organisms in it?

  2. 2

    Which of the following could be included in a grasshoppes niche, but not a description of its habitat?

  3. 3

    your skin is the _____ for the millions of bacteria that live ther

  4. 4

    Organisms with the same niche probably have what type of relationship?

  5. 5

    which process describes nitrogen fixation?

  6. 6

    A predator is an animal that hunts and ______ another animal

  7. 7

    which level of the food chain has the most energy?

  8. 8

    the job of an organism in a community is...

  9. 9

    food chains connected together is

  10. 10

    wich biochemical cycle is least dependent on the biotic process

  11. 11

    Whcih of the following shows a correct food chain path way?

  12. 12

    Tell what type of consumer number 12- 15 are. A human eating some lettuce.

  13. 13

    Tell what type of consumer number 12- 15 are. A toad eating a bug.

  14. 14

    Tell what type of consumer number 12- 15 are. a squirrel eating an acorn.

  15. 15

    Last Question! what type of consumer is this?- A tree

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