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WorksheetsEcosystems
Total questions: 10
Worksheet time: 5mins
Where do plants get the energy from to make food?
Photosynthesis
Sun
Animals
Metamorphosis
Biotic Factors include (types of organisms)
Rocks
Cells
Energy
Water
What is the study of Ecology?
A thing that makes up their surroundings
Organism that feed directly or indirectly on producers
Relationships and other interactions with other organisms
The study of the earth
What is an ecosystem?
All the interacting organisms that live in an environment and the abiotic parts of the environment that affect the organisms
A person who observes and studies the interactions between the biotic and abiotic parts of the environment
The relationship among the biotic parts of the environment
The relationship between all the abiotic elements of a pond
When populations share their environment and interact with populations of other species, it is called a
Biome
Ecoprovince
Community
Species
Ecotone
A consumer is
An organism that produces its own food
An organism that does not need food to survive
An abiotic organism
An organism that cannot produce its own food
A food web is more realistic than a food chain for showing the feeding relationships in ecosystems because
It compares the number of consumers to the number of micro-organisms in an ecosystem.
Food chains use only a small sampling of organisms.
A food web explains why there are more producers than consumers.
Producers are usually eaten by many different consumers and most consumers are eaten by more than one predator.
Choose the phrase that correctly finishes this statement: "A species is..."
A specific part of the abiotic environment
A way of describing all the living part of an ecosystem
A group of organisms that can successfully mate with each other and reproduce
Part of the natural decomposing materials in soil
What are the 3 main energy roles in the environment?
Producers, consumers, and decomposers
Herbivores, carnivore, and omnivore
Consumer, producer, scavenger
None of the above
The space where an organism lives and the role an organism plays within its ecosystem is referred to as a
Sampling
Community
Population
Niche
Biosphere
