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Trophic Levels
Back to the Basics
Food Web/Chain
Simply Symbiosis
Mystery Island
100
What organism is at the beginning of a Food web supplying certain organisms with food?
What is Primary Producers
100
Name 5 Abiotic Factors
What is Sunlight, Water, Soil, Rocks, Air
100
An organism that receives its energy directly from a producer is called….?
What is a Herbivore
100
A tick (parasite) sucking the blood from a deer is an example of what form of symbiosis?
What is Parasitism
100
How is the energy transformed in the process of photosynthesis. From ________ to __________
What is Light energy to chemical energy
200
At the top of the food chain is what type of consumer?
What is Tertiary/top-consumer
200
What is the process ins which plants take in sunlight, carbon dioxide, and water to make food called?
What is Photosynthesis
200
An organism that consumes both meat and plants is called…?
What is an Omnivore
200
If a bird is cleaning an alligators teeth from leeches and other parasites, who is benefiting?
What is Both
200
What is a decomposer?
What is An organism that breaks down dead/dying things
300
A carnivore that is eating a herbivore is called…?
What is Secondary Consumer
300
What is a Herbivore
What is eats only plants
300
The arrows in a food web/chain represent what…?
What is the transfer in energy from one organism to another.
300
What are the signs for Commensalism?
What is +,0
300
An organism that is not native to an ecosystem and destroys that new habitat and has no natural predators is what?
What is an Invasive Species
400
If a cricket eats grass and a mole eats the cricket while the mole is eaten by a hawk. Who is the primary consumer?
What is the Cricket
400
A shark is classified as which of the following terms… Consumer, Herbivore, Carnivore, Predator, Prey, Tertiary Consumer
What is Consumer, Carnivore, Predator, Tertiary Consumer
400
The Primary energy source that powers a Food Web/Chain is...
What is the Sun
400
What form of symbiosis is it when both species benefit?
What is Mutualism
400
The term Equilibrium means what?
What is the ecosystem is balanced and stable, "Happy"
500
What is an example (animal) of a carnivore eating a carnivore? Also what level in the Trophic Level is this?
What is Wolf, Tiger, BEar, Hawk, Snake, etc. Tertiary Consumer.
500
What is Population?
What is the number of Organisms in an ecosystem.
500
What is the difference between a food web and a food chain?
What is a Food Web is the combination /overlapping of many food chains within an ecosystem.
500
Define the term symbiosis and give me an example of a mutualism.
What is Interaction between two organisms either positive or negative. Bee Flower
500
If mice eat seeds and snaked eat the mice. What would happen to the snake population if all the mice were removed?
What is The snake population would decrease.