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Science - Chapter 6
5th Grade Science - Symbiosis
Question | Answer |
---|---|
what is a relationship between different kinds of organisms | symbiosis |
Where one benefits and the other is not harmed | commensalism |
Where both organisms benefit? | mutualism |
Where one benefits and the other is harmed? | parasitism |
Populations living and interacting with each other | community |
What are the three kinds of symbiosis | mutualism ,commensalism,parasitism |
is any waste product that damages the ecosystem | pollution |
all the organisms of one kind in an ecosystem are called an | polutions |
Is a characteristic that helps an organism compete in an ecosystem | adaptation |
An animal that eats other animals is called a | predator |
The animals that are eaten are called | prey |
Is an area where an organism can find everything it needs to survive | habitat |
a gradual change in the kinds of organisms living in an ecosystem | succession |
is the death of all the organisms of a species | extinction |
what are three actions to conserve resources | reduce, recycle, reuse |
damaged ecosystems are not always lost. some are can be cleaned and restored | reclamation |