Elective Science (Grade 8)
  • 1. What is science?
A) Study of the earth.
B) The study of the natural world around us.
C) Study of life.
D) Study of the organization of living things.
  • 2. What is biology?
A) The quest to understand the natural world around us.
B) The study of the earth.
C) The study of life.
D) The study of animals.
  • 3. Which of the following is in order from biggest to smallest?
A) Organism, cell, atom, molecule
B) Cell, community, biome, biosphere
C) Biosphere, ecosystem, population, organism
D) Biosphere, ecosystem, cell, organism
  • 4. Which classification group contains organisms that are distantly related?
A) Genus
B) Kingdom
C) Domain
D) Species
  • 5. Which classification group has organisms most closely related to one another?
A) Species
B) Genus
C) Domain
D) Kingdom
  • 6. True or False?
    All the members of an order are contained within the same family.
A) False
B) True
  • 7. The presence of a nucleus in the cell of an organism would classify it as a member of which domain?
A) Archaea
B) Eukarya
C) Protist
D) Bacteria
  • 8. True or False?
    All members of the plant kingdom are multicellular and autotrophic.
A) False
B) True
  • 9. True or False?
    All members of the protist kingdom are unicellular and autotrophic.
A) False
B) True
  • 10. An organism is multicellular and a heterotroph. Which kingdom(s) could it belong to if no other information is known?
A) It is a Bacteria or an Archaea.
B) It is a Plant or Protist.
C) It is a Fungus or Animal.
D) It could be any of the above.
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