NAT IIB Biological Science Preparation Online Test for Pakistani Students

NAT II Biological Science

Try The NAT II Biological Science

  • Total Questions20

  • Time Allowed25

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NAT II Biological Science

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Question # 1

Cohesion theory of ascent of sap is proposed by

Question # 2

The system of classification that reflects the evolution

Question # 3

The botanical name of Kala Zira is

Question # 4

Which one of the following is a biotic component?

Question # 5

While studying a community er come across three levels of organizations which include all of these except

Question # 6

As a result of the union of anther and pistil this structure is formed

Question # 7

Brassica compestris is the member of the family

Question # 8

Which one of these is a predatory fungus?

Question # 9

The criteria of the classification are the ----------- on which the classification is based.

Question # 10

An ordered array composed of a series of inclusive levels

Question # 11

The specimen designated by the author as type specimen is

Question # 12

Seed of family Ranunculaceae is

Question # 13

It is a duplicate specimen of holotype collected as same place and time

Question # 14

The water culture technique for growing plants with their roots in a recirculating water solution is

Question # 15

The genus name and the specific epithet together

Question # 16

Match with Lamarckism

Question # 17

"In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking

Question # 18

In an ecosystem Green photosynthetic plants, which capture and bring light energy into ecosystem are termed as

Question # 19

Males suffering from Jacobs's syndrome have sex chromosomes

Question # 20

Many fungi are the sources of drugs, which drug is used to lower the blood cholesterol level

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Here is List Of Chapter Wise Tests

Ch. # Test Name MCQs Available PDF File Launch Test
0 NAT-IIB Biological Science Botany Hard Test 163 Download PDF Launch Test

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NAT-II Botony Important MCQ's

Sr.# Question Answer
1 If two substances move in different directions, through the membrane, the contransport is called;
A. Antiplast
B. Heteroplast
C. Apoplast
D. None
2 The water culture technique for growing plants with their roots in a recirculating water solution is
A. Hydroponics
B. Sericulture
C. Hygoculture
D. Hydroculture
3 Fungi are classified in a number of groups which is one of the following groups that does not show sexual reproduction
A. Zygomycota
B. Ascomycota
C. Basidiomycota
D. Deuteromycota
4 The body of fungus is called as
A. Mycelium
B. Hyphae
C. Septate hyphae
D. Coenocytic
5 The appendages of anthers form a corona
A. Tanslator
B. Cuculli
C. Staminal
D. Pollinium
6 Fruit of Ranunculaceae is
A. Etaerio of achenes
B. Capsule
C. Etaerio of follicles
D. All of these
7 In ------------- long flowering stalk develops
A. Parthenocarpy
B. Elongation
C. Vernalizaion
D. Bolting
8 In plants the process of respiration is also termed as;
A. Tissue respiration
B. Eqidermal respiration
C. Both a & b
D. Cutaneous Respiration
9 In fishes, gill pouches develop into
A. Gills
B. Threat & Middle ear
C. Eustachian tubes
D. Both A and B
10 Which one of the following is a biotic component?
A. Atmosphere
B. Water
C. Fungi
D. Soil

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