Second Year Biology Chapter 15 Online MCQ Test for 2nd Year Biology Chapter 15 Homeostasis Preparation

FSC Part 2 Biology
Chapter 15 Test

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MCQ's Test For Chapter 0 "Biology FSC Part 2 Chapter 15 Online MCQ's Test"

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  • Total Questions17

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Biology FSC Part 2 Chapter 15 Online MCQ's Test

00:00
Question # 1

The most concentrated external environment is termed as.

Question # 2

When haemoglobin of the blood is fully saturated with oxygen, the 100cc of blood comains

Question # 3

Animals that do not require to adjust their internal osmotic state actively are known.

Question # 4

Triethylamine Oxide is produced in.

Question # 5

Most land mammals respond to cold by raising their.

Question # 6

Which sequence of organs is correct in air passage way of man?

Question # 7

The chief nitrogenous waste in birds and reptiles is

Question # 8

Blood supplied to kidneys from each cardiac beat is.

Question # 9

Among vertebrates uric acid is the chief nitrogenous waste in birds and

Question # 10

Animals excreting urea are called.

Question # 11

Hag fishes are

Question # 12

Which one of the following is excretophore.

Question # 13

Of all the excretory products, the principal one is.

Question # 14

The excretory product that requires maximum water for its removal is.

Question # 15

The most toxic nitrogenous waste in animals is.

Question # 16

Earthworm is the ideal example of tubular excretory system called

Question # 17

The fishes which drink large amount of sea water and excrete concentrated urine are.

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15th Chapter

FSC Part 2 Biology Chapter 15 Online Test MCQ's

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FSc Part II Biology Chapter 0 Important MCQ's

Sr.# Question Answer
1 Nitrogen waste which is highly toxic and dissolves quickly in body fluids is.
A. CO2
B. Urea
C. Ammonia
D. Uric Acid
2 The most concentrated external environment is termed as.
A. Hypotonic
B. Hypertonic
C. Osmotic
D. Isotonic
3 End product of hemoglobin breakdown is.
A. Uric acid
B. Urea
C. Bilirubin
D. Ammonia
4 Excretory structure present in cockroach are.
A. Contractile vacuole
B. Malpighian tubules
C. Nephridia
D.
Flame cells
5 Most cartilaginous fishes possess salt execrating organs known as the
A. Coecal gland
B. Foetal gland
C. Rectal gland
D. Sebaceous gland
6 Oxygen carryiing capacity of blood does not depend upon:
A. Particle pressure of CO2
B. Particle pressure of O2
C. Height from sea level
D. Quantity of blood
7 Which evemt si not associated with the activity of expiration?
A. Contraction of diaphragm
B. More dome like shape of diaphragm
C. Back ward& downward movement of rib cage
D. Relaxation of intercoastals muscles
8 Number of ammonia molecules required to produce one molecule of urea is.
A. 1
B. 2
C. 3
D. 4
9 Chemical that cause fever and are produce from blood cells are
A. Bilirubin
B. Interferons
C. Pyrogens
D. Anti biodies
10 The removal of sebum on the skin is for
A. Nutrition
B. Excretion
C. Protection
D. Thermoregulation

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  • Fawad Baloch

    Fawad Baloch

    18 Mar 2024

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  • Raja Vinod

    Raja Vinod

    06 Oct 2019

    Best

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  • Iram

    Iram

    29 Jun 2019

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  • Sarib sheikh

    Sarib sheikh

    24 Jun 2019

    These are very helpfull but in many tests answers of some mcqs are given wrong . I reported but there is no response

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  • javeria mushtaq

    javeria mushtaq

    23 Jun 2019

    nice

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