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WorksheetsBiodiversity Madness
Total questions: 18
Worksheet time: 14mins
What are Biotic components
Living things
Non-living things
All of the above
None of the above
What are Biotic components
Which of the following is an example of a decomposer in an ecosystem?
Grass
Worm
Deer
Tree
What is the role of decomposers in an ecosystem?
They break down dead organisms and recycle nutrients back into the environment
They provide energy for the producers
They regulate the population of other organisms
They help in the process of photosynthesis
What is the role of producers in an ecosystem?
They break down dead organisms and recycle nutrients back into the environment
They provide energy for the consumers
They regulate the population of other organisms
They help in the process of respiration
Tap the correct definition for omnivore
Omnivores feed on only plants
Omnivores feed on other animals
Omnivores eat both vegetables and meat
there is not such thing as an omnivore
What do scavengers eat?
scavengers feed on dead or decaying organism 's
Scavengers hunt for food
Scavengers feed on plants
scavengers feed on both plants and animals
75% of the Bluefin Tuna in the Pacific have been lost in the last 30 years.
True
False
_________________ are the most diverse ecosystems in the world.
Tropical Rain Forests
Deserts
Oceans
Ponds
What are invertebrates?
Animals with soft body without backbone.
Animals that have a backbone.
Animals that are threatened by extinction.
All of them.
Choose the correct answer.
Biotic
Abiotic
A diagram that shows the transfer of energy from one organism to another (who is eaten by what).
ecosystem
environment
food chain
food web
What is an example of a human disturbance?
Deforestation
Drought
Tsunami
Changing Seasons
Which of the following is an example of an abiotic component in an ecosystem?
Plants
Animals
Water
Microorganisms
