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