What is a food web?
Keystone Species and Ecosystem Dynamics

Flashcard
•
Biology
•
9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A complex network of feeding relationships among organisms in an ecosystem.
2.
FLASHCARD QUESTION
Front
Define a keystone species.
Back
A species that plays a critical role in maintaining the structure of an ecological community.
3.
FLASHCARD QUESTION
Front
Give an example of a keystone species.
Back
Sea otter.
4.
FLASHCARD QUESTION
Front
What role do decomposers play in a food web?
Back
They break down dead organisms, returning nutrients to the soil.
5.
FLASHCARD QUESTION
Front
What does biodiversity refer to?
Back
The number of different species in a given area.
6.
FLASHCARD QUESTION
Front
What is the primary producer in an ecosystem?
Back
Organisms that produce their own food through photosynthesis, such as plants.
7.
FLASHCARD QUESTION
Front
How do predators affect the population of prey species?
Back
Predators help control the population of prey species, maintaining balance in the ecosystem.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Ecosystems

Flashcard
•
9th Grade
15 questions
Intro to Ecology

Flashcard
•
9th Grade
15 questions
Ecology

Flashcard
•
9th Grade
15 questions
Ecosystem Stability

Flashcard
•
9th Grade
15 questions
Ecosystem Stability

Flashcard
•
9th Grade
15 questions
2018 STAAR Biology Reporting Category 5

Flashcard
•
9th Grade
15 questions
Keystone Species and Trophic Cascades

Flashcard
•
9th Grade
15 questions
Keystone Species

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