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Online Tests
Biology 9th Class English Medium Online Test MCQs With Answers
Question # 1
Trace the pathway of water from the soil through the plant to be the atmosphere:
Choose an answer
Endodermis, cortex , epidermis , xylem , intercellular spaces in mesophyll, stomata
Epidermis, endodermis , phloem, cortex of leaf, intercellular spaces of mesophyll, stomatta
Root hairs, epidermis , Cortex, xylem, endodermis, intercellular spaces in mesophyll, stomata
Root hairs, Cortex, endodermis ,xylem,intercellular spaces in mesophyll, stomata
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Question # 2
In turner's syndrome female have ................. chromosomes .
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46
45
47
22
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Question # 3
Prosthetic by all enzymes :
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Required by all enzymes
Loosely attached with enzymes
Proteins In nature
Tightly bound to enzyme
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Question # 4
Five-kingdom classification of Whittaker was modified by:
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Margulis
Schwarts
E-Chatton
Both A and B
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Question # 5
Independent assortment occurs during .................... .
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Meiosis I
Meiosis II
Mitosis
None
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Question # 6
................ is similar to mitosis.
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Meiosis I
Meosis II
Interphase
G-phase
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Question # 7
Classes are grouped into ____________
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Phylaum
Order
Class
Kingdom
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Question # 8
Histology is scientific study of
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Organs
Cellss
Muscles
Tissues
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Question # 9
Anaerobic respiration is of ......... types.
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Two
Three
Four
Five
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Question # 10
Who divided living organisms into three kingdom Classification system?
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Linnaeus
Aristotle
John Ray
Hackel
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Question # 11
The jejunum is about .......... meters long.
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2.1
2.2
2.3
2.4
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Question # 12
Which of the following blood vessels have oxygenated blood?
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Pulmonary artery
Pulmonary vein
Superior vena cave
Inferior vena cave
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Question # 13
In Pakistan the forest area is _____________
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2.5%
5.2%
6.5%
5.5%
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