Serengeti Biology
Authored by Lisa Thompson
Science
9th Grade
NGSS covered
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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What factors can influence the number of organisms that can live in an area?
Disease
Food availability
Presence of predators
All of the above.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-4
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is NOT true about biodiversity?
Biodiversity refers to all of the different species of organisms in an ecosystem
Humans can impact the amount of biodiversity on the planet.
Biodiversity is unimportant.
The more biodiversity there is, the healthier an ecosystem is considered.
Tags
NGSS.MS-LS2-5
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is true about keystone species?
Keystone species play an insignificant role in maintaining the structure of an ecological community.
Without keystone species, the ecosystem would be dramatically different or cease to exist altogether.
Wildebeest are not considered a Keystone species of the Serengeti.
A Keystone species is a plant that plays a unique and crucial role in the way an ecosystem functions. Animals cannot be keystone species.
Tags
NGSS.MS-LS2-4
NGSS.MS-LS2-5
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How does migration cause the increase in the wildebeest population?
It doesn't.
Migrating allows access to more food and water.
It provides excise for the animals to keep them healthy.
Both animals migrate so it affects them both the same.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-4
NGSS.MS-LS2-2
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Migration can help an organism survive because?
There are no predators on the migration.
They can move based on food availability.
They can travel for the seasons.
Tourism doesn't happen in the same locations as the migration.
Tags
NGSS.MS-LS2-1
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What happened to the buffalo population in the Serengeti between 1975 and 2000
Increased
Decreased
Stayed the same
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-4
7.
MULTIPLE SELECT QUESTION
1 min • 1 pt
What do you call an organism that kills another organism for food?
producer
predator
consumer
herbivore
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