Flow of Energy & Matter Lesson
Interactive Video
•
Biology
•
9th Grade
•
Practice Problem
•
Medium
+2
Standards-aligned
Briana Harry
Used 5+ times
FREE Resource
20 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
SLIDE QUESTION
30 sec • Ungraded
3.
REORDER QUESTION
1 min • 1 pt
Create a food chain with the organisms below.
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-3
4.
MATCH QUESTION
1 min • 1 pt
Match the term to its correct definition.
Ecological pyramid
Organisms that can make its own food through photosynthesis.
Producer
Represents the position an organism occupies in the flow of energy through an ecosystem
Trophic level
Organism that breaks down dead organisms into simpler substances that can be recycled.
Consumer
Shows the relative amount of energy in each trophic level of an ecosystem.
Decomposer
Organism that eats another organism.
Tags
NGSS.MS-LS1-6
NGSS.MS-LS2-3
5.
LABELLING QUESTION
1 min • 1 pt
Move the correct amounts of energy and organism to the correct level in the ecological pyramid.
2500 kcal
Grass
2.5 kcal
Thrush
Slug
250 kcal
Cat
25 kcal
Tags
NGSS.MS-LS2-3
6.
OPEN ENDED QUESTION
3 mins • 1 pt
What would happen to this ecosystem if all the crocodiles died off?
Evaluate responses using AI:
OFF
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-2
NGSS.MS-LS2-3
NGSS.MS-LS2-4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A partial Texas food web is shown. The populations of which organisms will most likely increase as a result of a disease that suddenly reduced the population of Texas horned lizards?
Grasses and ants
Ants and grasshoppers
Grasshoppers and Texas cottonmouths
Texas cottonmouths and red-shouldered hawls
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-2
NGSS.MS-LS2-3
NGSS.MS-LS2-4
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