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Study
Food chain & Food webs
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A scavenger eats...
dead trees
dead squirrels
dead snakes
dead organisms
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What captures sunlight in an ecosystem?
apple trees
plants
All the above
ferns
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These organisms CANNOT make their own food they must eat their food...
plants
producers
carnivores
All the above
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Decomposers break down...
non-living (dead) organisms
living (biotic) organisms
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Which organism is the herbivore or first consumer?
frog
snake
eagle
grasshopper
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A scavenger is a carnivore that will eat dead items. Which of the following is a scavenger?
pirahna & catfish
mouse & fox
deer & elk
vulture & catfish
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How does a producer make its own food?
Photosynthesis
Photo-electric cells
Photography
Photo-shopping
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What is the word for an organism that "eats plants and animals?
insectivore
omnivore
herbivore
carnivore
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What is the word for a plant-eating organism?
carnivore
decomposer
herbivore
scavenger
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What are the producers in the food web?
marsh grass
cat-tails
trees
berries
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Which organisms are herbivores in the food web?
snake
shrew & frog
cricket & grasshopper
marsh grass
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Who is the first consumer in the food web?
grasshopper and cricket
cricket
grasshopper
frog
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Which organism is the 2nd consumer or carnivore?
grasshopper
grass
frog
snake
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How many top predators are at the top of an energy pyramid?
three
two
one
none
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In the picture, which one is the producer?
snake
frog
grasshopper
grass
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What organisms are carnivores in the food web?
frog & shrew
all the above except grasshopper & cricket
hawk & snake
grasshopper & cricket
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Which organism is the 4th consumer?
Eagle
grasshopper
snake
frog
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A meat-eater is called a...
herbivore
omnnivore
trophic level
carnivore
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What is an energy pyramid?
has more organisms at the bottom
shows the flow of energy in an ecosystem
all the above
has few organisms at the top
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Which organism is the 3rd consumer?
frog
eagle
grass
snake
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Decomposers are the _______ of an ecosystem.
photosynthesis
Non recyclers
Recyclers
dirty job guys
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What word describes a tree in an ecosystem?
consumers
producers
herbivores
decomposers
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Who is the second consumer in the food web?
snake
Shrew
cricket
Frog
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A series of events in which organism eats another organism to obtain energy (food).
photosynthesis
photocarbonation
Food chain
Food web
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This organism can "make its own food" in an ecosystem
plants
consumer
producer
scavenger
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Which one is more realistic of an ecosystem?
Food colony
All the above
Food chain
Food web
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Examples of this include bacteria & fungi...
Decomposers
Omnivore
Herbivore
Scavenger
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Who is the 4th consumer in the food web?
Shrew
grasshopper
Hawk
snake
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Who is the 3rd consumer in the food web?
frog
hawk
shrew
snake
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Photosynthesis occurs when a producer (plant) can trap sunlight.
True
False
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