DAILY TEST I SCIENCE
CLASS VIII
Fill the blank
- Photosynthesis is….
- Nutrients are….
- Carbohydrates are..
- Fats are…
- Proteins are..
- Minerals are…..
- About ……. Persen of the human body is water
- Digestion is…
- Breakdown food by using teeth is called…
- Breakdown food by using enymes is called…
- A catalyst is..
- The water that occurs in your mouth is called…..
- Saliva is 99% water but it also contains a slimy substance called mucin and an enzyme called….
- The wave muscular contraction when you swallow food is called…….
- There are two glands in stomach, they are…
- The function of hydrochloric acid in stomach is…..
- Amino acid is…
- Egestion is…
- What is chyme
- Why your body needs to break down food.
ESSAY
- Draw the figure of stomach, duodenum, liver and pancreas
- Write down the nutrients that human body needs
- Explain the physical breakdown of food
- Explain the chemical breakdown of food
- What is the function of bile?
- What is the function of pepsin?
- What is function of amylase?
- What is malnutrition?
- What is urine
- Why you need study science
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