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WorksheetsBill Nye - Biodiversity & Ecosystems
Total questions: 9
Worksheet time: 8mins
For an ecosystem to be successful, it must have
animals
photosynthesis
fish
biodiversity
Most of the living things on earth live
on land
in water
Things in an ecosystem ____ each other
feed on
hunt
depend on
love
In the "Try This" segment, what are they building?
garden
birdhouse
ant farm
farm
In the "Consider the Following" segment, farms are not considered ecosystems because the living things all depend on ____.
rain
the sun
the dirt
the farmer
The largest ecosystem in the world is the marine system (the sea). Water covers _____ of the earth
70%
71%
72%
73%
When the kid was growing mold and bacteria on the bread, where did he think the bacteria might have come from?
the bread
his hands
the counter
the bag
Why is it important to conserve all organisms in an ecosystem?
Think about the Question of the Week: Why are ecosystems important?
