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WorksheetsEcosystem Quiz
Total questions: 10
Worksheet time: 5mins
What is an ecosystem?
A group of organisms that live together in harmony
The non-living components of the environment
All the organisms in a particular area and their interactions with the non-living components of their environment
A community of plants and animals
How can relationships within an ecosystem be tracked?
By observing the behavior of organisms
By studying the abiotic factors
By analyzing the food chain
By measuring the temperature and humidity
How can ecosystems be protected?
By reducing pollution and waste
By introducing new species
By cutting down trees
By increasing human activities in the area
What are biotic factors in an ecosystem?
Living things in an ecosystem including dead things and their wastes
Non-living things in an ecosystem
Organisms that reproduce to form populations
The interactions between organisms and their environment
What are abiotic factors in an ecosystem?
Living things in an ecosystem including dead things and their wastes
Non-living things in an ecosystem
Organisms that reproduce to form populations
The interactions between organisms and their environment
What does an ecosystem look like?
A large area with diverse plant and animal species
A small area with only a few organisms
A community of plants and animals
All the organisms in a particular area and their interactions with the non-living components of their environment
How do organisms interact within an ecosystem?
By cooperating to protect each other
By fighting for the same resource/food
By using another organism without harming or benefiting it
By hunting/eating others for energy
Why do organisms eat?
To gain energy
To socialize with other organisms
To show dominance
To maintain body temperature
How can prey-predator relationships be tracked?
By creating an energy flow chart
By studying the behavior of organisms
By measuring the population sizes
By analyzing the abiotic factors
What is the carbon cycle?
The process of converting carbon dioxide into oxygen
The transfer of carbon molecules in different forms
The decomposition of organic matter
The process of photosynthesis
