Food Chain/Web/Pyramid MOD

Front

The direction of the flow of energy in a food web is represented by ___ (Options: Light bulbs, Dotted Lines, Arrows, Bubbles)

Back

Arrows

Front

Does energy increase as you move up the food pyramid (from bottom to top)?

Back

False

Front

Which of the following is NOT a consumer: grass, dog, shark, fish

Back

grass

Front

A connection of food chains with many food energy arrows in an ecosystem is a ____________

Back

food web

Front

What percentage of energy is passed on to each trophic level as it moves up the pyramid?

Back

10%

Front

All food webs and food chains begin with _________________.

Back

producers

Front

In this energy pyramid, which organisms have the most energy available? (Biggest Level)

Back

Producers

Front

Which food source (animal) do the owl and the weasel compete for in this food web? (The owl and weasel both eat what?)

Back

Shrew

Front

Which organism receives the least amount of energy from the producer? (Options: Owl, Grasshopper, Lilypad, Mouse)

Back

Owl

Front

Organisms who break down dead or decaying organisms.

Back

Decomposer