WorksheetsEcosystem
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
What is ecosystem ?
a)
Animals
b)
deer
c)
plants
d)
a biological community of interacting organisms and their physical environment.Option 4 (optional)
2.
What is ecosystem ?
a)
Animals
b)
deer
c)
plants
d)
a biological community of interacting organisms and their physical environment.Option 4 (optional)
3.
What is ecosystem ?
a)
Animals
b)
deer
c)
plants
d)
a biological community of interacting organisms and their physical environment.Option 4 (optional)
4.
What is ecosystem ?
a)
Animals
b)
deer
c)
plants
d)
a biological community of interacting organisms and their physical environment.Option 4 (optional)
5.
What is ecosystem ?
a)
Animals
b)
deer
c)
plants
d)
a biological community of interacting organisms and their physical environment.Option 4 (optional)
6.
what does the ecosystem do for the enviroment ?
a)
Temperature
b)
rainfall patterns
c)
climate conditions
d)
a biological community of interacting organisms and their physical environment.
7.
what does the ecosystem do for the enviroment ?
a)
Temperature
b)
rainfall patterns
c)
climate conditions
d)
a biological community of interacting organisms and their physical environment.
8.
How does the ecosystem work ?
a)
through the interaction of living and nonliving organisms
b)
air
c)
water
d)
heat , light
9.
How does the climate effect the ecosystems ?
a)
species
b)
plants
c)
animals
d)
change is altering the pattern of life on the planet, causing widespread species extinction, migration and behaviour changes
10.
what does the ecosystem do for us ?
a)
soil
b)
water temperature
c)
heat
d)
works through the interaction of living and nonliving organisms
11.
what are ecosystem goods
a)
clean air
b)
fresh water
c)
green house gas
d)
Ecosystems underpin all human life and activities. The goods and services they provide are vital to sustaining well-being, and to future economic and social development.
12.
ecosystems effect on air pollution
a)
water quality
b)
soil chemistry
c)
fish
d)
Nitrogen and sulfur compounds deposited from the air can cause acidification of soils, lakes, and streams
13.
ways to help ecosystem ?
a)
carbon dioxide
b)
methone
c)
extinction
d)
eHow Hobbies, Games & Toys Science & Nature Animals & Science How to Help the EcosystemHow to Help the EcosystemBy Shelly McRaeeHow ContributorPinShareTweetShareEmailSaveAn ecosystem is an area in which certain plants and animals live, dependent on one another and on the climactic and environmental conditions of that area. In a healthy ecosystem, all these elements go through natural cycles, thus perpetuating the ecosystem
14.
What can destroy a ecosystem ?
a)
healthy
b)
sustainable
c)
ocean acidification
d)
Ecosystem destruction is already happening. 25%
15.
How does the ecosystem affect humans ?
a)
Humans are fully dependent on earth's ecosystems .
b)
climate regulation
c)
spiritual fulfillment,
d)
The relationship between ecosystem services and human well-being is mediated by access to manufactured, human, and social capital
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