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