Science Review for FA
  • 1. The correct order of level of organisation on an organism is ________
A) Organism - organ system - cell - organ - tissue
B) Organ - cell - organ system - tissue - organisms
C) Cell - tissue - organ - organ system - organisms
D) Tissue - organ - cells - organ system - organisms
  • 2. The most basic unit of an organism is _____
A) Organ
B) Tissue
C) Cell
D) Organ system
  • 3. Groups of similar cells form _____
A) Organ system
B) Organ
C) Tissue
D) Organism
  • 4. Groups of tissue make up _____
A) Tissue
B) Organism
C) Organ
D) Organ system
  • 5. Group of organs form _____
A) Tissue
B) Organism
C) Organ
D) Organ system
  • 6. What is the meaning of digestion?
A) Process of swallowing the food
B) Process of breaking down food so that it can be used by the body.
C) Process of throwing the waste from our body
D) Process od inhealing and exhealing air
  • 7. The organ that help with digestion us called __________
A) Digestive system
B) Respiratory system
C) Urinary system
D) Circulatory system
  • 8. Below are the jobs of digestive system, except _______
A) Breaks down food
B) Takes in air to our lungs
C) Absorb nutrients from food
D) Get rid of waste
  • 9. Below are the parts of our digestive system, except ______
A) Heart
B) Large intestine
C) Oesophagus
D) Stomach
  • 10. The food will go to the ___ after we swallow it.
A) Stomach
B) Anus
C) Mouth
D) Small intestine
  • 11. What is the function of our teeth?
A) Carries nutrients to all parts of our body
B) Throw undigested food
C) To grind the food into smaller pieces
D) Mixed the food with digestive juice
  • 12. The other name of food pipe is _______
A) Mouth
B) Large intestine
C) Oesophagus
D) Small intestine
  • 13. Our ______ helps to digest the food slightly and makes the food soft enough for us to swallow.
A) Digestive juice
B) Teeth
C) Stomach juice
D) Saliva
  • 14. The correct order of digestion is _____
A) Mouth - small intestine - large intestine - oesophagus - anus - stomach
B) Mouth - oesophagus - stomach - small intestine - large intestine - anus
C) Anus - stomach - small intestine - mouth - large intestine - oesophagus
D) Mouth - stomach - large intestine - small intestine - oesophagus - anus
  • 15. What happen to the food inside the stomach?
A) Absorbing the nutrients
B) Mixed down and broken down by stomach acid
C) Swallowing the food
D) Kill the undigested food
  • 16. Why is the acid in our stomach important?
A) Kills bad microorganisms
B) To make us having stomachache
C) Broken down food
D) To leave the food
  • 17. Where does the partly-digested food go when it leaves the stomach?
A) Mouth
B) Stomach
C) Anus
D) The intestines
  • 18. The tube going from your mouth to your stomach is called ______
A) Saliva
B) Oesophagus
C) Teeth
D) Stomach acid
  • 19. The part of digestive system where food is broken down is ______
A) Small intestine
B) Large intestine
C) Anus
D) Stomach
  • 20. The part of the digestive system where nutrients extracted is ______
A) Faeces
B) Stomach
C) Small intestine
D) Large intestine
  • 21. Waste from your body is called _____
A) Large intestine
B) Small intestine
C) Anus
D) Faeces
  • 22. Part of digestive system to grind the food is ____
A) Large intestine
B) Small intestine
C) Digestive juice
D) Teeth
  • 23. In the experiment of digestive system, water represents _____
A) Saliva
B) Urine
C) Blood
D) Stomach acid
  • 24. The body feature of polar bear to keep warm is _______
A) Small tail
B) Thick layer of fat
C) Rough claw
D) Small ears
  • 25. Drip tips of leaves on some plants is used to ________
A) To support trees
B) To stop from falling over
C) Make water run off the plants
D) To get lights
  • 26. The features that animal have to help them to avoid being caught and eaten by predators is called _____
A) Enemies adaptations
B) Strictural adaptations
C) Prey adaptations
D) Behavioural adaptations
  • 27. Below are the characteristics of prey adaptations, except ______
A) Camouflage
B) Living alone
C) Body built for speed
D) Eyes on the side of the head
  • 28. How has the jellyfish adaptes to avoid being eaten by predator?
A) Bright colours
B) Have stinging tentacles
C) Has poison
D) Have spikes on its body
  • 29. Below are predators that are able to eat jellyfish, except _____
A) Shark
B) Penguin
C) Tuna fish
D) Sea horse
  • 30. What do water buffalo do to avoid being eaten by a lion?
A) Bite the lions
B) Use its horns to attack the lions
C) Sting the lions
D) Scretch the lion
  • 31. I have thick fur to stay warm. I have broad feet so it does not sink into the snow. I have small ears to reduce heat. What animal am I?
A) Arctic fox
B) Lions
C) Penguin
D) Tigers
  • 32. What is the function of aiding digestion?
A) Help our digestive system to do its work well
B) Help our heart to pump the blood
C) Help our respiratory system to takes in air
D) Help. Our urinary system to store the urine
  • 33. One way of aiding digestion is ______
A) Eat more vegetables and fruits
B) eat more carbohydrates
C) Eat more fats
D) Eat more sweets
  • 34. Food that is uncooked or not eaten should be stored in _______
A) Dining table
B) Drawer
C) Box
D) Refrigerator
  • 35. What should we do to keep our digestive system healthy?
A) Throw the food
B) Do not need to eat
C) Wash our hands
D) Uncooked the food
  • 36. We must not consume ________ food items.
A) Expired
B) Clean
C) Cooked
D) Healthy
  • 37. The function of carbohydrates is _________
A) Give us energy
B) Store energy in our body
C) Help us to grow and repair our body
D) Keep our digestive system healthy
  • 38. These food should be eaten occasionally as a treat. What am I?
A) Fats
B) Sweets
C) Protein
D) Carbohydrates
  • 39. Below are the examples of protein, except _______
A) Eggs
B) Beans
C) Fish
D) Potatoes
  • 40. Special characteristics that help living things to survive in their natural habitat is called _________
A) Environment
B) Habitat
C) Physical
D) Adaptations
  • 41. Environment where certain living things are found is called ______
A) Environment
B) Physical
C) Adaptation
D) Habitat
  • 42. Below are the result of adaptations, except _____
A) Reproduce
B) Protect themselves from enemies
C) Unable to cope with temperature
D) Get water, air and food
  • 43. The two types of adaptations are ______
A) Physical and behavioiral adaptations
B) Physical and environmental adaptations
C) Behavioural and environmental adaptations
D) Physical and structural adaptations
  • 44. Special ways in which living thing acts or behaves to survive in its natural habitat is called ______
A) Structural adaptations
B) Environmental adaptations
C) Physical adaptations
D) Behavioural adaptations
  • 45. Below are the examples of physical adaptations, except______
A) Animal's body covering
B) Animals' shape
C) Migration
D) Thorn on cactus
  • 46. The function of the streamlined shape of a dolphin's body is ____
A) To help them swim fast
B) To hold the breath in the water
C) To keep them from enemies
D) To help them prevent loss water
  • 47. The function of white fur on the polar bear is _________
A) To camouflage
B) To keep warm
C) To reduce heat loss
D) To grip ice
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