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practice keystone species

Authored by Olena Mostova

Science

9th - 12th Grade

NGSS covered

Used 4+ times

practice keystone species
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55 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

A species that plays a critical role in the health, maintenance, growth, or definition of an ecosystem.

keystone

invasive

engineer

predator

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

Two or more species that engage in mutually beneficial interactions.

mutualists

engineers

invasives

predators

Tags

NGSS.MS-LS2-2

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

A species that does not belong in a balanced ecosystem, comes in, and changes it (usually for the worse).

flagnship

umbrella

invasive

predator

Tags

NGSS.MS-LS2-4

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

A species that helps to manage prey populations, which in turn controls the ecosystem's producers (vegetation).

predator

keystone

engineer

mutualist

Tags

NGSS.MS-LS2-4

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Media Image

A species whose behavior contributes to the physical geography of their habitat, making or modifying habitat.

engineer

predator

keystone

umbrella

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is species diversity?

the different animals in an area

the different habitats in an area

the different plants in an area

the different living things (plants and animals) in an area

Tags

NGSS.MS-LS2-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an invasive species?

an organism that IS native to an area and causes harm to the environment/humans

an organism that is NOT native to an area and causes harm to the environment/humans

an organism that is NOT native to an area and helps the environment/humans

an organism that IS native to an area and helps the environment/humans

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

NGSS.MS-LS2-2

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