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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Biology FSC Part 2 Chapter 15 Online MCQ's Test

00:00
Question # 1

The mechanism of evaporative cooling in respiratory tract of dog is known as

Question # 2

Which one of the following is not endotherm.

Question # 3

Dialyses means

Question # 4

The category of plants that has adaptation of small and thick leaves to limit water loss is called.

Question # 5

Oxygen carryiing capacity of blood does not depend upon:

Question # 6

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

Question # 7

the reabsorption of water in collecting tubules is under the control of.

Question # 8

They have adaptations for reduced rate of transpiration.

Question # 9

Saliva and urine are used for evaporative cooling by

Question # 10

Chemical that cause fever and are produce from blood cells are

Question # 11

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

Question # 12

Animals of the group of flatworms have simple tubular secretory system called of

Question # 13

The primary structure for eliminating waste products in man are

Question # 14

Sunkens stomata are found in which of the following group of plants.

Question # 15

In each Nephron inner end form a cup shaped swelling called.

Question # 16

When the human blood leaves the capillary bed of the tissue, most of the carbon dioxide is inthe form of:

Question # 17

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

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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 Bats and humming birds are called.
A. Ectotherms
B. endotherms
C. Heterotherms
D. Mesotherms
2 Fresh water flatworms excrete very dilute
A. Plasma
B. Tissue fluid
C. Fluid
D. Urine
3 The incidence of uric acid kidney stones is.
A. 10%
B. 15%
C. 20%
D. 70%
4 The chief nitrogenous waste in birds and reptiles is
A. NH3
B. Urea
C. Uric Acid
D. Creatirine
5 Blood supplied to kidneys from each cardiac beat is.
A. 10%
B. 20%
C. 30%
D. 50%
6 Sunkens stomata are found in which of the following group of plants.
A. Hydrophytes
B. xerophytes
C. Bryophytes
D. Mesophytes
7 Contractile vacuoles are found in.
A. Plants
B. Fresh water protozoa
C. Marine plants
D. Pino cytosis
8 Mammalian kidney including human is adapted to conserve water upto.
A. 69.5%
B. 79.5%
C. 89.5%
D. 99.5%
9 Animals excreting urea are called.
A. Ammonotelic
B. Ureotelic
C. Uricotelic
D. Aminotelic
10 Th elateal walls of the chest cavity of man are composed of the:
A. Ribs
B. Intercostals Muscles
C. Ribs and intercoastal muscles
D. Ribs ,Intercostals Muscles & diaphragm

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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

    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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