
Exploring Aquatic Ecosystems
Authored by Fitratul Insani
Others
8th Grade

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is an ecosystem?
A type of weather pattern
A collection of plants in a garden
A single species of animal in a habitat
An ecosystem is a community of living organisms and their physical environment interacting as a system.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the two main types of aquatic ecosystems?
Estuarine and Coastal
Wetland and Desert
Riverine and Oceanic
Freshwater and Marine
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Name one example of a freshwater ecosystem.
Ocean
Desert
Lake
Wetland
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the largest type of marine ecosystem?
Coral Reef
Estuary
Ocean
Mangrove Forest
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do we call the plants that live in water?
Aquatic plants
Aquatic animals
Desert plants
Terrestrial plants
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do fish breathe underwater?
Fish breathe through their skin.
Fish breathe underwater using gills to extract oxygen from water.
Fish absorb oxygen through their fins.
Fish use lungs to inhale air.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of algae in aquatic ecosystems?
Algae play a crucial role as primary producers, providing oxygen and food in aquatic ecosystems.
Algae consume oxygen and release carbon dioxide in water.
Algae act as predators, consuming small fish and microorganisms.
Algae are primarily responsible for the decomposition of organic matter.
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