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32 questions
Which of the following is a list of producers?
Maple tree, sunflower, grass
Sunfish, apple tree, ferns
moss, bunny, water
tulips, Bears, snakes
Why might an organism have more than one arrow coming FROM them in a food web?
More than one organism may eat them.
They may eat more than one other organism.
This organism gets its energy from multiple sources.
According to the food web, what are the predator-prey relationships in the ecosystem? Select all correct answers.
Hawk & Rabbit
Hawk & Snake
Snake & Rabbit
Rabbit & Grass
Competition is shown in food webs because it shows multiple predators eating a common prey resource.
According to the food web, what organisms could be in a competitive relationship if their prey has a low population?
The snake and hawk could be in a competitive relationship for the rabbit prey.
The snake and rabbit could be in a competitive relationship for the hawk prey.
The rabbit and hawk could be in a competitive relationship for the snake prey.
An invasive species can impact food webs. These are organisms that:
Are highly adaptable to specific ecosystems
Are new and native to an ecosystem
Have no natural food sources
Have no natural predators
In the energy pyramid pictured here, which organism has the LEAST amount of energy available to it?
Producer
Herbivore
Carnivore
Top Predator
In the food chain pictured here, where does the snake get its energy from?
Hawk
Grasshopper
Frog
Fungi
In the food web pictured here, flies provide energy for...
Dragonflies, Turtles, & Frogs
Slugs & Fish
Water Weeds & Algae
Snakes, Frogs, & Kingfishers
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