Buat kuiz
# 1
pilihan
Which gas is essential for human survival?
- Oxygen
- Carbon Dioxide
- Nitrogen
- Helium
Sihir Perempuan Penyihir
Ikut Turutan
Sekolah Rendah 3
Sains
2
Allow incorrect answer
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public kuiz
# 2
pilihan
Name three organs involved in human respiration.
- Lungs, Heart, Liver
- Lungs, Trachea, Diaphragm
- Kidneys, Stomach, Intestine
- Heart, Brain, Skin
# 3
pilihan
What is the primary function of the lungs?
- Digest food
- Filter blood
- Exchange gases
- Store energy
# 4
pilihan
What is the difference in oxygen and carbon dioxide content when inhaling?
- More oxygen, less carbon dioxide
- Less oxygen, more carbon dioxide
- Equal amounts
- No difference
# 5
pilihan
What is the pathway of air when inhaling?
- Nose, Trachea, Lungs
- Mouth, Esophagus, Stomach
- Skin, Blood, Heart
- Ear, Nose, Throat
# 6
pilihan
What is the pathway of air when exhaling?
- Lungs, Trachea, Nose
- Stomach, Esophagus, Mouth
- Heart, Blood, Skin
- Throat, Ear, Nose
# 7
pilihan
Name four components of the air around us.
- Oxygen, Nitrogen, Carbon Dioxide, Water Vapor
- Hydrogen, Helium, Argon, Neon
- Methane, Ethane, Propane, Butane
- Sulfur, Phosphorus, Chlorine, Fluorine
# 8
pilihan
Why does our chest rise when we inhale?
- Air pressure decreases
- Diaphragm contracts
- Lungs collapse
- Heart beats faster
# 9
pilihan
Define the term 'respiration rate'.
- Number of breaths per minute
- Amount of air inhaled per hour
- Speed of heartbeats
- Volume of lungs
# 10
pilihan
Arrange the following activities by respiration rate from lowest to highest: 'Walking slowly, running in place, jumping jacks'.
- Walking slowly, running in place, jumping jacks
- Jumping jacks, walking slowly, running in place
- Running in place, jumping jacks, walking slowly
- Walking slowly, jumping jacks, running in place
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