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