Ecosystems and Biodiversity
Authored by Lisa Thompson
Science
7th Grade
NGSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Resilience describes an ecosystem's ability to maintain dynamic equilibrium.
True
False
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is NOT a method scientists use to measure the biodiversity of an area?
canopy fogging
transect sampling
biological control
aerial photos
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is NOT a method used for controlling invasive species?
the use of herbicides
weeding
the use of other species
reclamation
Tags
NGSS.MS-LS2-5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is NOT a main type of ecosystem service?
restoring
supporting
provisioning
cultural
Tags
NGSS.MS-LS2-5
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is an example of a supporting ecosystem service?
nutrient cycling
recreation
tourism
habitat restoration
Tags
NGSS.MS-LS2-5
NGSS.MS-LS2-3
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following does not describe an ecosystem in a state of dynamic equilibrium?
An ecosystem that is constantly changing.
An equilibrium that becomes unbalanced.
An ecosystem that can return to a balanced state.
An ecosystem that can respond to disruptions.
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-3
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which of the following is a regulating service provided by ecosystems?
the water cycle
pollination
food production
natural resources
Tags
NGSS.MS-LS2-5
NGSS.MS-ESS2-4
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