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Question-1
The process of photosynthesis converts solar energy into:
(A)
Kinetic energy
(B)
Chemical energy
(C)
Potential energy
(D)
Nuclear energy
Question-2
The element needed by plants to make proteins is:
(A)
Neon
(B)
Iodine
(C)
Nitrogen
(D)
Calcium
Question-3
In a cactus plant, photosynthesis is performed by:
A. Spines B. Roots C. Leaves D. Stem
(A)
A and B
(B)
B and C
(C)
Only C
(D)
Only D
Question-4
Which of the following is a heterotroph?
(A)
Fern
(B)
Mushroom
(C)
Mango
(D)
Mangrove
Question-5
Which of the following are saprophytes?
A. Mango
B. Mushroom
C. Yeast
D. Yak
(A)
A and B
(B)
B and C
(C)
C and D
(D)
A and D
Question-6
Which of the following plants is an example for autotroph?
(A)
Mushroom
(B)
Yeast
(C)
Bread mould
(D)
Mimosa
Question-7
Which of the following are NOT present in an animal cell?
A. Mitochondria B. Cytoplasm C. Chloroplast D. Large vacuole
(A)
A and B
(B)
B and C
(C)
A and C
(D)
C and D
Question-8
The minute tubes which transport water and dissolved minerals from the roots to the leaves of a plant are called:
(A)
Xylem
(B)
Phloem
(C)
Epidermis
(D)
Stomata
Question-9
Which part of a plant is called its food factory?
(A)
Stem
(B)
Roots
(C)
Branches
(D)
Leaves
Question-10
Which of the following plants traps and feeds on insects?
(A)
Cuscuta
(B)
China rose
(C)
Pitcher plant
(D)
Rose
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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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