1) All energy originates from where? a) Plants b) The Sun c) Organisms d) Food Webs 2) Producers obtain energy through the process of? a) Photosynthesis b) Eating c) Swimming d) Drinking 3) Consumers obtain energy by eating other? a) Right b) Primary Consumer c) Organisms d) The Sun 4) What percentage of energy gets passed from one organism to another? a) Bottom b) Right c) 10% d) Decreases 5) Shows the path of energy from organism to organism a) Photosynthesis b) Top c) Food Chains d) Food Web 6) A student observes bubbles coming from the leaves of an aquatic plant. What gas would be in the bubbles? a) Carbon Dioxide b) Nitrogen c) Oxygen d) Glucose 7) Shows the amount of energy moving from one feeding level to another a) Organisms b) Producer c) Energy Pyramid d) Decreases 8) Producers are where in the energy pyramid? a) Top b) Tertiary Consumer c) Right d) Bottom 9) Apex or top predators are located where in the energy pyramid? a) Top b) Middle c) Bottom d) Everywhere 10) The amount of energy available does what as you move up the energy pyramid? a) Decreases b) Increases c) Stays the same d) Doubles 11) Grass is an example of? a) Producer b) Consumer c) Decomposer d) Predator 12) A ladybug is an example of? a) Tertiary Consumer b) Producer c) Top Predator d) Primary Consumer 13) A snake is an example of? a) Autotroph b) Producer c) Tertiary Consumer d) Primary Consumer 14) When the snake eats the mouse in this food web, what is his trophic level? a) Producer b) Secondary Consumer c) Primary Consumer d) Tertiary Consumer 15) Food chains overlap to create a? a) Food Web b) Energy Pyramid c) Ecosystem d) Secondary Consumer 16) Which two organisms have a producer/consumer relationship a) Fish/seagull b) Phytoplankton/Krill c) Penguin/Killer Whale d) Squid/Elephant Seal 

7th Energy Flow in Ecosystems - Gameshow quiz

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