

Brine Shrimp Ecosystem Experiment Concepts
Interactive Video
•
Biology
•
6th - 7th Grade
•
Practice Problem
•
Hard
Patricia Brown
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the term for a group of the same species living together in an ecosystem?
Organism
Population
Habitat
Community
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a biotic factor in an ecosystem?
Plants
Animals
Soil
Insects
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the classroom experiment, what organism was used to study the effect of salt?
Goldfish
Algae
Brine shrimp
Frogs
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What behavior do brine shrimp exhibit when exposed to light?
They become inactive
They move towards the light
They remain stationary
They move away from the light
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the highest concentration of salt used in the experiment?
10 grams
5 grams
15 grams
2.5 grams
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was the result of the brine shrimp population in the no salt solution?
Fluctuating population
High population
Moderate population
No population
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which salt concentration showed the most movement of brine shrimp?
0 grams
2.5 grams
7.5 grams
15 grams
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