Ecosystems
  • 1. Feeds on the remains of once living things.
A) predator
B) decomposer
C) omnivore
D) herbivore
  • 2. An animal that only eats plants for food.
A) carnivore
B) herbivore
C) vegivore
D) ominivore
  • 3. An animal that eats both plants and animals.
A) decomposer
B) omnivore
C) hungry
D) carnivore
  • 4. The start of food chain begans with _________.
A) humans
B) plants
C) a lion
D) the sun
  • 5. Many food chains that are linked together are called a ________________.
A) food web
B) food link
C) food string
D) food circles
  • 6. One kind of producer is a _________________.
A) fish
B) plant
C) cricket
D) spider
  • 7. An example of an herbivore would be a ___________________.
A) cat
B) wolf
C) praying mantis
D) elephant
  • 8. ________________is the dying out of all living things of a certain kind.
A) Extinction
B) Endangered
C) Environment
D) Decomposer
  • 9. The three basic things you need to live are food, water and ____________.
A) trees
B) the ocean
C) soil
D) air
  • 10. An example of a decomposer would be ____________________.
A) mold
B) a tree
C) a person
D) a bird
  • 11. Carnivores only eat _________________.
A) grass
B) fish
C) meat
D) food
  • 12. The direction an arrow faces in a food chains points to who is ___________________.
A) eats meat
B) eats plants
C) getting eaten
D) doing the eating
  • 13. Everything that surrounds and affects a living thing is called ______________________.
A) a pond
B) a shelter
C) an environment
D) a home
  • 14. A predator is an animal that is hunted.
A) True
B) False
  • 15. A behavior or body parts that helps living things to survive in it's environment is called_______________________.
A) prey
B) adaptations.
C) a consumer
D) a producer
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