Ecosystems
  • 1. Feeds on the remains of once living things.
A) omnivore
B) decomposer
C) herbivore
D) predator
  • 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) decomposer
B) hungry
C) omnivore
D) carnivore
  • 4. The start of food chain begans with _________.
A) humans
B) a lion
C) the sun
D) plants
  • 5. Many food chains that are linked together are called a ________________.
A) food web
B) food link
C) food string
D) food circles
  • 6. One kind of producer is a _________________.
A) spider
B) fish
C) plant
D) cricket
  • 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) Endangered
C) Environment
D) Decomposer
  • 9. The three basic things you need to live are food, water and ____________.
A) trees
B) air
C) soil
D) the ocean
  • 10. An example of a decomposer would be ____________________.
A) a bird
B) a tree
C) a person
D) mold
  • 11. Carnivores only eat _________________.
A) fish
B) food
C) meat
D) grass
  • 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 shelter
B) a pond
C) an environment
D) a home
  • 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) prey
C) a producer
D) a consumer
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