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

For evaporative cooling bats use

Question # 2

High level of circulating calcium in the blood is called.

Question # 3

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

Question # 4

Super cool cytosol, without ice formation, is caused by.

Question # 5

Urea is produced in

Question # 6

Number of ammonia molecules required to produce one molecule of urea is.

Question # 7

The incidence of uric acid kidney stones is.

Question # 8

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

Question # 9

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

Question # 10

The execratory product with require minimum water for its removal.

Question # 11

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

Question # 12

The most toxic nitrogenous waste in animals is.

Question # 13

Bowman capsule continues as extensively convoluted proximal tubule loop of henie and the distal tubule which empties into

Question # 14

In juxtamedullary nephrons additional capillaries extend down to form at.

Question # 15

1 g of ammonia nitrogen requires how much water for excretion.

Question # 16

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

Question # 17

Urea is detoxified form of____ in the urea cycle which can be retained in the body.

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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 Which one of the following is excretophore.
A. Stem
B. Leaves
C. Roots
D. Bark
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
A. Ectotherms
B. Endotherms
C. Heterotherms
D. Homotherms
3 The protection of internal environment from the harms of fluctuation in external environment is termed as.
A. Osmoregulation
B. Excretion
C. Thermoregulation
D. Homeostasis
4 The group of animals whose excretory system is structurally associated with nutritive tract.
A. Vertebrates
B. Earthworm
C. Insects
D. Planaria
5 A pair of kidneys consists of millons of functional units called
A. Nephrons
B. Neurons
C. Dendrons
D. Flatirons
6 The most concentrated external environment is termed as.
A. Hypotonic
B. Hypertonic
C. Osmotic
D. Isotonic
7 Urea is produced in
A. Lungs
B. Liver
C. Kidney
D. Pancreas
8 Animals inhabiting environment with acute shortage water excrete
A. Ammonia
B. Uric acid
C. Allantion
D. Urea
9 The excretory product that requires maximum water for its removal is.
A. Ammonia
B. Creatinine
C. Urea
D. Uric acid
10 When the human blood leaves the capillary bed of the tissue, most of the carbon dioxide is inthe form of:
A. Carbonic acid
B. Bicarbonate ions
C. Carboxylic acids
D. None of them

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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

    23 Jun 2019

    nice

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