
Introduction to Food Chains and Ecosystems
Authored by Jonathan Delehanty
Science
6th - 8th Grade
NGSS covered
Used 6+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A group of students survey a local forest and obtain the approximate total number of red maple trees. What does this represent?
A species
A population
A community
A biotic factor
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an abiotic factor?
A red squirrel
A fallen oak branch
A pile of leaves
A stream
Tags
NGSS.MS-LS2-3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All the populations in a ecosystem are called the ____________?
species
ecosystem
community
biotic factors
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The original source of energy for this pond area is the
Fish
Sun
Water
Duck
Tags
NGSS.MS-LS2-3
NGSS.MS-LS1-6
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Organisms are classified as producers if they are able to
remove oxygen from the air
remove microbes from the soil
make their own food
make carbon dioxide
Tags
NGSS.MS-LS2-3
NGSS.MS-LS1-6
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All of the plants and animals living in the same area make up a
population
community
species
habitiat
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do the arrows in the diagram represent?
flow of energy
life cycle stages
one community replacing another
renewable resource depletion
Tags
NGSS.MS-LS2-3
NGSS.MS-LS1-6
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