Chapter 2.2 : Question Preview (ID: 7185)

Below is a preview of the questions contained within the game titled CHAPTER 2.2 : The Flow Of Energy In An Ecosystem .To play games using this data set, follow the directions below. Good luck and have fun. Enjoy! [print these questions]

Play games to reveal the correct answers. Click here to play a game and get the answers.

What type of heterotroph consumes only plants for energy?
a) herbivore b) omnivore c) carnivore d) detritivores
Each step in a food chain or web is called-
a) a trophic level b) a grade level c) a population level d) a height increase
Where do all levels in a food chain or web, except a the first level, get their energy?
a) from the level before it b) from the level after it c) from within its level d) by producing it
Why would an ecologist use a food web instead of a food chain?
a) Food webs give a more accurate picture of how energy flows in an ecosystem. b) A food chain is too complex for people to understand easily. c) Webs are easier to construct than a chain. d) Webs are more simplified then a chain
The amount of energy used by the organisms at each level in an ecological pyramid is?
a) 90 percent b) 10 percent c) 50 percent d) 25 percent
Which is a pyramid model used to show energy flow?
a) all answers are correct b) a pyramid of energy c) a pyramid of numbers d) a pyramid of biomass
Organisms that produce their own food are called-
a) autotrophs b) heterotrophs c) detritivores d) omnivores
An organism that obtains energy by consuming other organisms are called-
a) heterotrophs b) autotrophs c) composers d) decomposers
Wolves and lions are examples of-
a) a carnivore b) omnivore c) herbivore d) detritivore
Bears, humans, and mockingbirds are examples of-
a) an omnivore b) an herbivore c) a carnivore d) a detritivore
Play Games with the Questions above at
To play games using the questions from the data set above, visit and enter game ID number: 7185 in the upper right hand corner at or simply click on the link above this text.

Log In
| Sign Up / Register