Science 7: Unit A: Section 1.0 Quiz

Last updated over 3 years ago
17 questions
Using your science notes and section notes posted in classroom complete the following quiz.
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A salamander hides under the bark, fungi grows on the rotting log and other forest dwelling organisms
use the hollow core as a home. This rotting decaying log is an ...

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An ecosystem thrives with biotic & abiotic parts. An example of an abiotic part of an ecosystem is ...

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An example of a biotic part of an ecosystem is ...

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Individuals able to reproduce, and have young that are able to reproduce and have appearance similar to parents describes a …

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When a number of individuals – all of the same species – live together in the same area, the group is
referred to as a …

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Which of the following should be classified as a community ?

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Living things have basic needs. Throughout the first section in this unit the needs of living things were examined in depth. The four basic needs of living things are:

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Some living things depend on each other in a very close relationship, which lasts over time. This relationship is called ...

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Tapeworms live inside organisms and feed on the nutrients of the organism they live in. A tapeworm is an example of ...

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A particular relationship where one organism benefits (like a tree orchid – which receives access to sunlight) and the other organism (the tree) is not harmed or helped is called ...

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The relationship where both organisms help each other - such as the goby fish and the snapping shrimp is called ...

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A parasitic relationship is demonstrated by a ….

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Because some of the lamprey’s victims die after it has attached itself to its host, the relationship that exists is considered to be …

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The great blue heron’s long, sharp beak and long legs are adaptations that help it to satisfy this basic need …

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The beaver population in Yoho National Park has declined due to ...

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A clay liner and a system of pipes to remove Methane gas is used in a sanitary landfill to primarily prevent …

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All of the following are ways that humans have positively impacted the ‘garbage problem’, EXCEPT ...