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