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

Bats and humming bird are called

Question # 2

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

Question # 3

Which evemt si not associated with the activity of expiration?

Question # 4

The most concentrated external environment is termed as.

Question # 5

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 # 6

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

Question # 7

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

Question # 8

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

Question # 9

The end products of haemoglobin breakdown and metabolites of various hormones is

Question # 10

Urea is produced in

Question # 11

The protection of internal environment from the harms of fluctuation in external environment is termed as.

Question # 12

Which one of the following is an endotherm

Question # 13

Dialysis cleans the blood either by

Question # 14

Hag fishes are

Question # 15

Saliva and urine are used for evaporative cooling by

Question # 16

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

Question # 17

Fresh water flatworms excrete very dilute

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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 Liver also has numerous crucial functions of.
A. Osmoregulation
B. Homeostasis
C. Thermoregulation
D. Excretion
2 When haemoglobin of the blood is fully saturated with oxygen, the 100cc of blood comains
A. 15cc of oxygen
B. 20cc of oxygen
C. 25cc of oxygen
D. 10cc of oxygen
3 Which one of the following is excretophore.
A. Stem
B. Leaves
C. Roots
D. Bark
4 The active uptake of sodium ions in the loop of Henle is provided byt he action of hormone.
A. Insulin
B. Adrenaline
C. Aldosterone
D. Oxytocin
5 Number of ammonia molecules required to produce one molecule of urea is.
A. 1
B. 2
C. 3
D. 4
6 Hemodialysis means
A. Removing the blood
B. Cleaning the blood
C. Storing the blood
D. diluting the blood
7 Mammalian kidney including human is adapted to conserve water upto.
A. 69.5%
B. 79.5%
C. 89.5%
D. 99.5%
8 Cockroach excrete nitrogenous wastes it the form
A. Ammonia
B. Urea
C. Uric Acid
D. Allantioin
9 Saliva and urine are used for evaporative cooling by
A. Bat
B. Dogs
C. Birds
D. Seals
10 They have adaptations for reduced rate of transpiration.
A. Halophytes
B. Hydrophytes
C. Mesophytes
D. Xerophytes

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