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

  • Time Allowed20

Biology FSC Part 2 Chapter 15 Online MCQ's Test

00:00
Question # 1

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

Question # 2

The active uptake of sodium ions in the loop of Henle is provided byt he action of hormone.

Question # 3

Human lungs are spongy due to the presence of million of:

Question # 4

Excretory structure present in cockroach are.

Question # 5

In bacterial and viral infections, pathogens and leukocytes cell produce a chemicals called.

Question # 6

About 500 ml water is needed to excrete 1g of ammonia

Question # 7

All the collecting tubules of human kidney finally discharge into the.

Question # 8

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

Question # 9

Nitrogen waste which is highly toxic and dissolves quickly in body fluids is.

Question # 10

The central station of metabolism and the body central metabolic clearing agent is.

Question # 11

Which one is an example of Xerophytes.

Question # 12

Bats and humming birds are called.

Question # 13

Th elateal walls of the chest cavity of man are composed of the:

Question # 14

The Planaria flatworm have simple tubular excretory system known as.

Question # 15

In juxtamedullary nephrons additional capillaries extend down to form at.

Question # 16

Hemodialysis means

Question # 17

The animals which are capable of varying degrees of endothermic heat production but generally do not regulate their body temperature within a narrow range

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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 For evaporative cooling bats use
A. Saliva
B. Urine
C. Sweat
D. All a,b,andc
2 Contractile vacuoles are found in.
A. Plants
B. Fresh water protozoa
C. Marine plants
D. Pino cytosis
3 Which one of the following is not endotherm.
A. Bird
B. Amphibian
C. Mammal
D. Flying insect
4 Flame cells are poart of excretory sytstem of
A. Hydra
B. Cockroach
C. Planaria
D. Earth worm
5 All the collecting tubules of human kidney finally discharge into the.
A. Bowman's capsule
B. glomerulus
C. Pelvis
D. Urethra
6 Mammalian kidney including human is adapted to conserve water by over
A. 20.5%
B. 50%
C. 99.5%
D. 70%
7 Most cartilaginous fishes possess salt execrating organs known as the
A. Coecal gland
B. Foetal gland
C. Rectal gland
D. Sebaceous gland
8 The animals which are capable of varying degrees of endothermic heat production but generally do not regulate their body temperature within a narrow range
A. Ectotherms
B. Endotherms
C. Heterotherms
D. Homotherms
9 The rate of heat production is increased by increasing muscle contraction by movement is called.
A. Thermoregulation
B. Shilvering thermogenesis
C. Non shievering
D. Thermostat thermogenesis
10 Blood supplied to kidneys from each cardiac beat is.
A. 10%
B. 20%
C. 30%
D. 50%

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  • Fawad Baloch

    Fawad Baloch

    18 Mar 2024

    Please upload new Sindh text book tests

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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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