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Ecology Test part 1
Ecology Matter and Energy in Food Webs Test (part 1)
Question | Answer |
---|---|
What uses energy from the sun to make food? | Producers |
What are organisms that must eat to survive? | Consumers |
What organisms make nutrients available for producers to reuse? | Decomposers |
What is the first animal in a food chain called? | Primary Consumer |
What is the second animal in a food chain called? | Secondary Consumer |
What is the third animal in a food chain called? | Tertiary Consumer |
What does a herbivore eat? | Only plants |
What does an omnivore eat? | Plants and animals |
What does a carnivore eat? | Only other animals |
What are two carnivores? | Snake and lion |
What are two omnivores? | Raccoon and mouse |
What are two herbivores? | Deer and horse |
What are two producers? | Tulip and blackberry bush |
What must a food chain start with? | Producer |
What do the arrows in a food chain and web represent? | The flow of energy |
Can animals go in ANY order in a food chain? | No |
What are two consumers? | Hawk and lizard |
What do you call a food chain or web inside of a triangle? | Energy pyramid |
What level of an energy pyramid would have the most energy? | Bottom level - producers |
What level of an energy pyramid would have the least energy? | Top level |
Why does energy in an energy pyramid change? | Energy decreases because organisms are using it to survive |
What is the definition of an organism? | Any living item |