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WorksheetsFood Chains REVIEW
Total questions: 10
Worksheet time: 5mins
What is it?
food chain
food web
pesticide
invasive species
What is the primary producer?
grass
grasshopper
frog
python
How does the primary producer get energy into the food chain?
eating
pesticide
sunlight
water
What is the tertiary consumer?
grass
grasshopper
frog
python
What is the primary consumer?
grass
grasshopper
frog
python
What is the eagle?
producer
secondary consumer
apex predator
tertiary consumer
How much energy is transferred in every level of a food chain?
5%
10%
50%
95%
What happens when a toxin gets into a food chain?
It moves through the food chain causing damage.
Nothing happens.
It makes the food chain stronger.
It causes the food chain to increase in size.
Which does NOT cause harm to the environment?
nutrients
pesticide
microplastics
heavy metal
An animal or plant that moves to a new environment is called...
a fertilizer
an invasive species
a special species
a cornerstone species
