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

Most land mammals respond to cold by raising their.

Question # 2

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

Question # 3

Blood supplied to kidneys from each cardiac beat is.

Question # 4

Human body temperatrue is controlled by.

Question # 5

Oxygen carryiing capacity of blood does not depend upon:

Question # 6

Hemodialysis means

Question # 7

They have adaptations for reduced rate of transpiration.

Question # 8

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

Question # 9

The incidence of uric acid kidney stones is.

Question # 10

Abdomen has a peritoneal cavity lined by a thin epithelium called

Question # 11

Bats and humming birds are called.

Question # 12

Which one of the following is an endotherm

Question # 13

The most toxic nitrogenous waste in animals is.

Question # 14

Which one of the following is excretophore.

Question # 15

The Planaria flatworm have simple tubular excretory system known as.

Question # 16

For evaporative cooling bats use

Question # 17

Hag fishes are

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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 Fresh water flatworms excrete
A. Very dilute urine
B. Very concentrated urine
C. Slightly concentrated
D. Moderately concentrated urine
2 Cockroach excrete nitrogenous wastes it the form
A. Ammonia
B. Urea
C. Uric Acid
D. Allantioin
3 The central station of metabolism and the body central metabolic clearing agent is.
A. Stomach
B. Liver
C. Kidney
D. Gut
4 Number of ammonia molecules required to produce one molecule of urea is.
A. 1
B. 2
C. 3
D. 4
5 The chief nitrogenous waste in birds and reptiles is
A. NH3
B. Urea
C. Uric Acid
D. Creatirine
6 Super cool cytosol, without ice formation, is caused by.
A. Heat shock proteins
B. Solutes
C. Unsaturated fatty acids
D. Enzymes
7 The homeostatic thermostat is present in.
A. Pituitary
B. Hypothalamus
C. Kidney
D. Pancreas
8 Animals excreting urea are called.
A. Ammonotelic
B. Ureotelic
C. Uricotelic
D. Aminotelic
9 Which plants have the adaptation to remove the flooding of its cells in fresh water
A. Xerophytes
B. Mesophytes
C. Hydrophytes
D. Chondrocytes
10 Which one is not a mesophyte.
A. Brassica
B. Mango
C. Rose
D. Cacti

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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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