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Course: CHECKPOINT - Lower Secondary Science 0893
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CHECKPOINT - Lower Secondary Science 0893

Biology 01. Structure And Function

0/25

Biology 02. Life Processes

0/27

Biology 03. Ecosystems

0/7

Chemistry 01. Materials And Their Structure

0/24

Chemistry 02. Properties Of Materials

0/19

Chemistry 03. Changes To Materials

0/20

Physics 01. Forces And Energy

0/24

Physics 02. Light And Sound

0/12

Physics 03. Electricity And Magnetism

0/12

Earth and Space 01. The Earth

0/7

Earth and Space 02. Cycles On Earth

0/5

Earth and Space 03. Space

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Quiz

1.8 Describe how the structure of the human respiratory system is… – Check yourself

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Human respiratory system Checkpoint Science check yourself quiz: free practice for Cambridge Checkpoint – Lower Secondary Science 0893. Work through this Human respiratory system Checkpoint Science check yourself quiz and get instant feedback on every answer. If you get stuck, review the 1.8 Describe how the structure of the human respiratory system is… – Notes lesson. More practice: Cambridge Checkpoint – Lower Secondary Science 0893 — all units. Syllabus: Cambridge Lower Secondary programme.

  • Questions count: 8
  • Passing grade: B+
  • Time limit: 10 minutes
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1.
According to the comparison table in this lesson, what is the Structure of Diaphragm and ribs?
According to the comparison table in this lesson, what is the Structure of Diaphragm and ribs?
Parts of the respiratory system
Muscle and bone
Two branches
Tube with C-shaped cartilage rings
Openings lined with hairs and mucus
2.
In the sequence covered in this lesson, which step comes immediately after Bronchiole?
In the sequence covered in this lesson, which step comes immediately after Bronchiole?
Alveolus
Blood
Nose
Trachea
3.
According to the comparison table in this lesson, what is the Adaptation of Trachea?
According to the comparison table in this lesson, what is the Adaptation of Trachea?
Parts of the respiratory system
Rings keep it open; cilia + mucus
Warms, moistens and filters air
Branching reaches all alveoli
Cartilage, cilia
4.
Which statement best describes Diaphragm?
Which statement best describes Diaphragm?
Tiny hairs that sweep mucus upwards.
Tiny air sac at the end of a bronchiole (plural alveoli).
Two spongy organs where gas exchange happens.
Muscle sheet below the lungs.
5.
Which key term matches this description: "Tube from the trachea into each lung (plural bronchi)."
Which key term matches this description: "Tube from the trachea into each lung (plural bronchi)."
Alveolus
Ribs
Diaphragm
Bronchus
6.
Which statement best describes Lungs?
Which statement best describes Lungs?
Tube from the trachea into each lung (plural bronchi).
Bones that protect the lungs.
Organs that take in oxygen and remove carbon dioxide.
Two spongy organs where gas exchange happens.
7.
Which step comes first in the sequence covered in this lesson?
Which step comes first in the sequence covered in this lesson?
Bronchus
Nose
Trachea
Alveolus
8.
Complete the statement: Air travels trachea → bronchi → bronchioles → ______.
Complete the statement: Air travels trachea → bronchi → bronchioles → ______.
Respiratory system
alveoli
Bronchiole
Bronchus
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Part of Biology 01. Structure And Function — see every lesson and quiz in this unit.
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