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WorksheetsFood Webs 19
Total questions: 15
Worksheet time: 10mins
In this food chain, what will happen if the frog population declines because of disease?
The snakes will increase.
The grasshoppers will decrease.
The eagles will remain the same.
The grasshoppers will increase.
What may happen if the snowshoe hare population decreases suddenly?
The insects in the habitat would increase.
The shrew population would decrease due to being only hawk food source.
The willow tree population would decrease.
Foxes would dies due to no food source.
What organism would be DIRECTLY impacted by a decrease of willow plants?
lynx
red fox
hare
white spruce
What organism would be INDIRECTLY impacted by a increase in insects?
Shrews
white spruce
hare
red tail hawk
If there were a sudden increase in the cricket population, what organism would be directly impacted?
There would be a decrease in the small bird population.
There would be a decrease in the grass/flowers population.
There would be a decrease in the mice population.
There would be an increase in the grass/flowers population.
What would happen to the rabbit population if the fox population moved out of the area represented by the food web?
The rabbit population would increase
The rabbit population would decrease
The rabbit population would neither increase nor decrease
