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WorksheetsEcosystem Check Up Quiz # 2
Total questions: 20
Worksheet time: 40mins
What is the living and nonliving things that interact in an environment?
Organism
Ecosystem
Habitat
Food Web
If hawks eat mice, the mice eat grasshoppers and the grasshoppers eat grass, what is most likely to happen if there is a shortage of grasshoppers?
The number of mice and hawks will increase.
The amount of grass will decrease.
The amount of mice and hawks will decrease.
The amount of mice will increase, but the amount of hawks will decrease.
What is a living thing that gets energy by eating other animals for food?
producer
consumer
herbivore
sun
What is a producer?
A consumer that eats only meat
A consumer that eats only plants
A consumer that eats plants and animals
An organism that makes its own food
Which of the following do producers need to make their own food?
sunlight and water
sunlight, water and oxygen
sunlight, water and carbon dioxide
sunlight
What organism in a food chain would have the GREATEST impact on the whole food chain if it were removed?
hawk
snake
grass
mouse
What is an animal that is hunted for food?
predator
consumer
prey
producer
What is a consumer that eats only animals?
herbivore
omnivore
producer
carnivore
Where does producers get their energy?
producer
consumer
herbivore
sun
What is an overlapping food chain?
ecosystem
organism
food web
carnivore
What is an animal that hunts another animal for food?
prey
producer
photosynthesis
predator
Which shows the steps of the food chain in order?
consumer, producer, decomposer
producer, consumer, decomposer
producer, decomposer, consumer
decomposer, producer, consumer
What is the beginning group of all food chains?
consumers
herbivores
producers
carnivores
Which is a decomposer?
mushroom
hawk
mouse
algae
What is the name of a consumer that eats plants and animals?
omnivore
herbivore
producer
carnivore
Which list shows all herbivores?
zebra, elephant, fox
giraffe, hawk, rabbit
rabbit, giraffe, zebra
wolf, fox, lion
What is a living thing that breaks down dead things for food?
producer
consumer
carnivore
decomposer
What is a primary consumer?
a plant
an animal that eats only plants
an animal that eats other animals
animals that eat both plants and animals
What part is number 1 in the food chain?
decomposer
primary consumer
producer
secondary consumer
What part is number 3 in the food chain?
producer
secondary consumer
decomposer
primary consumer
