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