Did the lemming population begin to increase, decrease, or stay the same in 1990? (2 points)
UNIT4: Interactions in Ecosystems

Quiz
•
Science
•
6th - 8th Grade
•
Medium
Quizizz Content
Used 18+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Increase
Decrease
Stay the Same
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Frogs eat grasshoppers. Grasshoppers eat grass. If the amount of grass decreases, what will happen to the population of frogs?
Population Increase
Population Decrease
Populations stay the same
It is not possible to tell
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
frogs are a predator, and grasshoppers are their prey. If the number of frogs increases, what happens to the number of grasshoppers?
Population Increases
Population Decreases
Population Stays the Same
It is not possible to tell
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
In an ecosystem, wolves eat deer and rabbits. If bears are introduced to the ecosystem, and the number of deer and rabbits eaten by wolves stays the same, what will happen to the population of plants?
The amount of plants will increase
The amount of plants will decrease until they are all gone
The amount of plants will stay the same
The amount of plants will decrease a little
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What pattern in the weasel population begins during each of the years that followed 1988, 1992, 1996, and 2000?
Increase
Decrease
Stay the Same
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A honey-badger digs the ground tunnels in search for snakes. In one occasion, the badger finds a snake and competes with it. The badger leaves scratches and bite marks on the snake before it escapes. After twenty-four hours the snake dies. What is the limiting factor to the snake?
Predator-Prey Relationships (density dependent)
Competition for Food (density dependent)
Temperature (density independent)
Weather (density independent)
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
What happens to the amount of rainfall from 1976 to 1977?
Increase
Decrease
Stay the same
Create a free account and access millions of resources
Similar Resources on Wayground
21 questions
Invasive Species and Biodiversity

Quiz
•
5th - 7th Grade
20 questions
Levels of Organization

Quiz
•
6th Grade
23 questions
Population Graphs (COL)

Quiz
•
6th - 8th Grade
17 questions
Mistar 6.6 Vocab Quiz

Quiz
•
6th - 8th Grade
15 questions
Intro to Ecology

Quiz
•
7th Grade
22 questions
7.5 -2 Organism Interactions in Ecosystems

Quiz
•
7th Grade
20 questions
Ecosystems

Quiz
•
6th Grade
20 questions
Ecosystems

Quiz
•
6th 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