What is a keystone species?
Keystone Species

Flashcard
•
Biology
•
9th Grade
•
Hard
Quizizz Content
Used 1+ times
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A species that helps to hold an ecosystem together.
2.
FLASHCARD QUESTION
Front
What does the term 'niche' refer to in ecology?
Back
The particular role (job) of an organism in its environment, including types of food it eats, how it obtains its food, and how it interacts with other organisms.
3.
FLASHCARD QUESTION
Front
What happens to biodiversity when a keystone species is removed from an ecosystem?
Back
Biodiversity goes down.
4.
FLASHCARD QUESTION
Front
Define biodiversity.
Back
A wide variety of plants and animals in an ecosystem.
5.
FLASHCARD QUESTION
Front
What are apex predators?
Back
Species that maintain biodiversity by keeping prey populations controlled.
6.
FLASHCARD QUESTION
Front
What is the difference between a keystone species and an invasive species?
Back
A keystone species is crucial for maintaining the structure of an ecosystem, while an invasive species disrupts the ecosystem balance.
7.
FLASHCARD QUESTION
Front
Give an example of a keystone species.
Back
Sea otters are a keystone species in kelp forest ecosystems.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Biodiversity

Flashcard
•
9th Grade
15 questions
Biodiversity

Flashcard
•
9th Grade
15 questions
Ecosystem Stability

Flashcard
•
9th Grade
15 questions
Biodiversity

Flashcard
•
9th Grade
15 questions
Ecosystem Stability

Flashcard
•
9th Grade
15 questions
Biodiversity

Flashcard
•
9th Grade
15 questions
Biodiversity

Flashcard
•
9th Grade
15 questions
Biodiversity

Flashcard
•
9th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade