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Question-1
Which of the following is not a feature of respiration?
(A)
Release of energy
(B)
Involvement of enzymes
(C)
Occur outside the cells
(D)
Production of food
Question-2
The air tubes of insects.
(A)
Lungs
(B)
Gills
(C)
Trachea
(D)
Skin
Question-3
Energy from food is released by the process of :
(A)
Digestion
(B)
Respiration
(C)
Circulation
(D)
Excretion
Question-4
Father of Indian plant physiology.
(A)
Jagadish Chandra Bose
(B)
C V Raman
(C)
Linnaeus
(D)
Fleming
Question-5
The portion of the respiratory tract that is responsible for sound production.
(A)
Larynx
(B)
Bronchi
(C)
Pharynx
(D)
Alveoli
Question-6
The organism that absorbs oxygen dissolved in water.
(A)
Whale
(B)
Fish
(C)
Earthworm
(D)
Butterfly
Question-7
The specialised roots that help in breathing.
(A)
Pneumatophores
(B)
Lenticels
(C)
Stomata
(D)
Alveoli
Question-8
Vital capacity of an adult human.
(A)
100ml
(B)
1000ml
(C)
5000ml
(D)
10000ml
Question-9
Where does gaseous exchange take place in human beings?
(A)
Trachea
(B)
Alveoli
(C)
Bronchiole
(D)
Nostrils
Question-10
The pigment present in the blood of earthworm.
(A)
Haemoglobin
(B)
Chlorophyll
(C)
Anthocyanin
(D)
Bilirubin
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Cambridge Secondary Grade 7
IGCSE
Practice in Related Chapters
Respiration in Plants and Animals
Nutrition in Animals
Nutrition in Plants
Heat
Electric Current and Circuits
Light-Reflection, Mirrors & Lenses
Moving Objects :Time and Motion
Winds, Storms and Cyclones
Acids, Bases and Salts
Chemicals and Chemical Change
The Living World and its Surroundings
Movement of Substances
Waste Management
Fibres and Animals
Scarcity of Water
Multiplication in Plants
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