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WorksheetsEcosystem Unit Review
Total questions: 20
Worksheet time: 20mins
What shows the path of food energy in an ecosystem?
food web
food chain
food pyramid
life cycle
Different animals have ______________ that help them survive in their habitat.
camouflage
hibernation
food chain
adaptions
What is an example of an adaptation an animal might have to survive in their habitat?
camouflage
migration
foul smell
all of these are examples of adaptations
How might an environmental change, such as a flood, affect an ecosystem?
It could cause some animals to die.
It could cause some animals to migrate to a new area.
It could make life easier for some animals.
All of these
Ms. Rafferty is leaving Raleigh and moving to the tropics. Which best tells how she might adapt to her new environment?
Wear cooler clothing
Eat less food
Read more books
Drink more coffee
Which is an example of a predator and its prey.
rabbit and deer
zebra and giraffe
bobcat and rabbit
butterfly and flower
When the last member of a species dies, this is called
population
extinction
hibernation
endangered
Human factors that endanger animals are? (Pick 2)
hunting, fishing, and loss of habitat
hiking
global warming and pollution
sight seeing
Pick all the examples of biotic factors.
tree
log
air
sunflower
Pick all the examples of abiotic factors
air
temperature
sunlight
water
Which is an example of a complete food chain?
flower, rabbit, fox, bobcat, worm
worm, bird, snake, hawk
lion, antelope, grass
An adaptation that allows animals to look like other animals and plants is called ________________?
camouflage
mimicry
spikes
migration
Even the tiniest of organisms, called microorganisms are an important part of the food chain?
true
false
Brushing your hair in the morning is an instinct.
true
false
Baby ducks following their mother is an instinct?
true
false
Why did the Dodo bird go extinct in 1681?
They didn't fly
Pollution
Over hunting
Change in their ecosystem
What caused the Golden Toad to become extinct in 1989?
over hunting
pollution
too many predators
global warming
Which animal was removed from the endangered species list in 1967?
Dodo Bird
West African Black Rhino
Bald eagle
Passenger Pigeon
An animal that eats other animals is called a ________?
omnivore
herbivore
carnivore
vegetarian
Plants are producers. They can produce their own food using sunlight, water, and carbon dioxide. This process is called?
food chain
food production
photosynthesis
sugar and oxygen
