Basic Science Assignment for Year 8
  • 1. Abstinence can be for personal reasons
A) Impossible
B) True
C) No idea
D) False
  • 2. _ abstinence covers several family planning methods
A) Lifelong
B) Periodic
C) Parental
D) Delayed
  • 3. View abstinence as a positive _
A) Work
B) Choice
C) Thing
  • 4. One of the following is a type of habitat
A) Airport
B) Terrestrial
C) Road
D) Railway
  • 5. The word ‘aqua ‘ is a _ word
A) Spanish
B) Nigerian
C) Latin
D) Greek
  • 6. ‘Aqua’ means
A) Surrounding
B) Water
C) Soil
D) Land
  • 7. Organisms that can use both water and terrestrial systems as their habitat are called _
A) Terrestrial
B) Arboreal
C) Aquatic
D) Amphibious
  • 8. ‘Arbor’ means
A) Soil
B) Air
C) Land
D) Trees
  • 9. Any special features that helps an organism to live and survive in a particular habitat is called
A) Adapt
B) Adaptation
C) Adaptive features
D) Asap
  • 10. Aquatic animals have a _ body which helps them to swim fast in water
A) Open
B) Streamlined
C) Smooth
D) Wide
  • 11. _ is a kind of relationship where one member benefits from the relationship without hurting the other member
A) Predation
B) Parasitism
C) Commensalism
D) Mutualism
  • 12. What kind of relationship exist between flowers and honeybees?
A) Commensalism
B) Parasitism
C) Competition
D) Mutualism
  • 13. _ is defined as the ability to do work
A) Force
B) Power
C) Acceleration
D) Energy
  • 14. A magnet at a resting place possess magnetic _ energy
A) Electrical
B) Potential
C) Mechanical
D) Kinetic
  • 15. The unit of heat is _
A) Joules
B) Kilometer
C) Meter per second
D) Centimeter
  • 16. The combination of of atoms of the same element produces molecules of _
A) Molecules
B) An element
C) An atom
D) A compound
  • 17. Calculate the mass number of an element X which has an atomic number of 6 and number of neutrons 6
A) 24
B) 13
C) 36
D) 12
  • 18. In all chemical reactions, existing bonds in the reaction particles must be _ first
A) Beautiful
B) Broken
C) Tied
D) Fixed
  • 19. In simple chemical reactions, radicals remain unchanged during reactions
A) True
B) No idea
C) Impossible
D) False
  • 20. What is the measure of how hot or cold a body is?
A) Hotness
B) Coldness
C) Temperature
D) Heat
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