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