GRASS AND TREES ARE CONSIDERED WHAT KIND OF FACTOR IN AN ECOSYSTEM?
Biotic
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15
It is an interconnection of food chain showing what-eats-what in an ecosystem.
Food Web
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trap
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fairy
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rocket
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lifesaver
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A lion hunting and eating a gazelle.
Predation
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seesaw
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magnet
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fairy
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lifesaver
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The bottom part of the forest. Only few plants can grow.
Forest Floor Layer
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a relationship in which both species benefit
Mutualism
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Mosquito bites which could carry disease to their host is an example of this symbiotic relationship.
Parasitism
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One directional model of feeding relationships in an ecosystem.
Food Chain
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A model to visualize energy flow in an ecosystem.
Energy Pyramid
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A cactus providing shelter for a hawk without getting anything back is an example of this symbiotic relationship.
Commensalism
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A wolf hunting and eating a beaver
Predation
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What does symbiosis mean?
living together, close relationship between two species
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monster
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seesaw
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fairy
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baam
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WHAT ARE ALL THE NON-LIVING THINGS IN AN ECOSYSTEM CALLED?
Abiotic Factors
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15
Which of the following in NOT an example of a symbiotic relationship? A. mother bear caring for her cub B. Worm living in a cow's intestine C. bacterial infection
