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