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WorksheetsBiodiversity
Total questions: 17
Worksheet time: 12mins
What is biodiversity?
A type of coconut
A plant
Animals
A variety of animals in a living area
What is a food chain
A food chain is how each living thing gets food and nutrients and is how energy is passed from creature to creature.
a chain of food like french fries
An energy pyramid is a model that shows the flow of energy from one trophic, or feeding, level to the next in an ecosystem
a system of interlocking and interdependent food chains.
What is ecosystem diversity?????????
the way ecosystems are formed
an ecosystem that is underwater
variety of ecosystems in the biosphere
endangered ecosystems
Which are is more biodiverse?
Option 1
Option 2
None
Both
A place where plants and animals live and grow naturally is called a ______________.
shelter
habitat
tree
organism
All living and nonliving things in an environment and the many ways they interact are called ______
ecosystem
community
population
Niche
In this tundra food web, if grasses were removed what would happen to the sustainability of the ecosystem?
There would be an overpopulation of arctic hares and lemmings.
Polar bears would move to a new ecosystem
The ecosystem would collapse because it lost its main producer
Wildflowers would die out from the ecosystem
How would the biodiversity of this ecosystem be affected if the lantern fish disappeared?
The ocean sunfish population would increase.
The large shark population would die out.
The squid would die out.
There would be no change.
In a population of spiders there are three different sizes: small, medium, and large.
---The large spiders are easily seen by predators.
---Small spiders have a difficult time finding food.
What will most likely happen to this population of spiders after many generations?
Small and large spiders will mutate
Medium spiders will be the most plentiful
Large spiders will learn to hide from predators
Small and medium spiders will be the least plentiful
This picture is a great example of ____________ biodiversity.
high
moderate
low
hmmmm there is no way to know without counting.
Abiotic is non-living
