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Science 7: Unit A: Section 1.0 Quiz

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Last updated over 3 years ago
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Using your science notes and section notes posted in classroom complete the following quiz.
Question 1
1.

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 ...

Question 2
2.

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

Question 3
3.

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

Question 4
4.

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

Question 5
5.

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

Question 6
6.

Which of the following should be classified as a community ?

Question 7
7.

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:

Question 8
8.

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

Question 9
9.

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

Question 10
10.

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 ...

Question 11
11.

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

Question 12
12.

A parasitic relationship is demonstrated by a ….

Question 13
13.

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

Question 14
14.

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

Question 15
15.

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

Question 16
16.

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

Question 17
17.

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