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