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Question-1
Cutaneous respiration is possible in:
(A)
Earth worm and cockroach
(B)
Earth worm and frog
(C)
Frog and fish
(D)
Fish and cockroach
Question-2
What is the percentage of O
2
in atmospheric air?
(A)
50%
(B)
25%
(C)
21 %
(D)
10%
Question-3
The alveoli of the lungs and the capillary covering alveoli has:
(A)
One cell lining
(B)
Two cell lining
(C)
Three cell lining
(D)
Four cell lining
Question-4
Simple diffusion is the type of respiration in:
(A)
Fishes, amoeba, sponges
(B)
Sponges, paramecium & amoeba
(C)
Cockroach, frog and fish
(D)
Fish, frog and amoeba
Question-5
Tracheal respiration is possible in:
(A)
Ant, butterfly and cockroach
(B)
Spider, cockroach and scorpion
(C)
Frog, butterfly, silk worm moth
(D)
Fish, frog, cockroach
Question-6
In what way might the method of ventilation of a fish in gills be considered more efficient than the ventilation of lungs?
(A)
Gills can absorb O
2
of atmosphere and water.
(B)
Gills have more surface area than lungs.
(C)
Gills have continuous supply of water for exchange of gases.
(D)
Gills are more efficient than lungs.
Question-7
Taking in on air /water rich in oxygen and giving out air/water rich in carbon dioxide is called as:
(A)
Breathing
(B)
Respiration
(C)
Ventilation
(D)
Circulation
Question-8
When an earth worm is taken to a hot and dry environment it:
(A)
Will respire through skin
(B)
Will use other means for breathing
(C)
Will die
(D)
Will be dormant
Question-9
In large organisms, the ratio of surface area to volume is:
(A)
Small /low
(B)
Large
(C)
Dependent on the type of organisms
(D)
Equal to that of large organisms
Question-10
Tracheal respiration is possible in:
(A)
Ant, butterfly and cockroach
(B)
Spider, cockroach and scorpion
(C)
Frog, butterfly, silk worm moth
(D)
Fish, frog, cockroach
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Cambridge Secondary Grade 9
IGCSE
Practice in Related Chapters
The Interdependence of Living Organisms
Feeding
Keeping Healthy
Transport in Plants
Classification
Cells and Tissues
Movement in and out of Cells
Personal Health
Animal Nutrition
Reproduction
Sensitivity
Cells the Building Blocks
Genetics
The Skeleton, Muscles and Movement
A Sexual Reproduction and Cloning Plants
The Senses
Survival
Co-ordination
Energy for Respiration
The Chemicals of Living Cells
How Substances Get In and Out of Cells
Plants for Food
Photosynthesis and Nutrition in Plants
Plant Structure and Function
Food and Diet
The Human Impact on the Environment
Digestion, Absorption and Use of Food
The Blood Circulatory System
Breathing
Excretion and the Kidneys
Human Reproduction
Classification
Conservation
Micro Organisms
Reproduction in Flowering Plants
Movement and Locomotion
Growth and Development
Disease: causes, transmission and control
Ecosystems
Population
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