Question 1 :
Consider the following statements regarding blood pressure:<br/>1. It is the pressure exerted by the blood on the walls of any vessel<br/>2. It decreases in the arteries as the distance from the heart increases 3. It is lower in the capillaries than in the arteries.<br/>4. It is usually lower in women than in men.<br/>Of these statements
Question 2 :
Fastest distribution of some injectible material/medicine and with no risk of any kind, can be achieved by injecting it into the <br/>
Question 3 :
Which of the following figure illustrates the systolic and diastolic pressure?
Question 5 :
Which of the following organ system permits blood to circulate and transport the nutrients?
Question 7 :
In which one of the following pairs, two terms represent the same thing?<br>
Question 9 :
The valve present between the left auricle and left ventricle is
Question 17 :
The shoulder and fore limb are connected to the heart by<br>
Question 18 :
The process in plants that releases water into the atmosphere is known as  <br/>
Question 21 :
The loss of water from the aerial parts of the plant is known as
Question 22 :
The excess water is lost by stomata by the process of _____________.<br>
Question 27 :
The diffusion of water vapours through aerial parts of the plants is called as
Question 29 :
The force responsible for raising water in 100 ft tall plant is 
Question 31 :
The stomatal closure in plants at night, takes place to prevent the loss of
Question 32 :
The basic functional and structural unit of human kidney is <br/>
Question 33 :
Which of the following are about $90\%$ absorbed in the nephron?
Question 36 :
Which of the following is not an accessory excretory organ of vertebrates?<br/>
Question 38 :
Kidneys are not only organs of excretion. Their work is supplemented by
Question 39 :
The conversion of protein waste, the ammonia into urea occurs mainly in
Question 42 :
If liver from body is removed, then which component of blood will increase?<br/>
Question 43 :
The removal of nitrogenous wastes from the body is carried out by
Question 46 :
The 'Urinary System' of the human body consists of how many organs?
Question 48 :
In uraemia, artificial kidney is used for removing accumulated waste products like urea by the process called<br>
Question 50 :
The process of filtering of blood through an artificial kidney called as ............
Question 53 :
In a villus, some of the glycerol and fatty acids are combined to form fats, coated with proteins and then transported as chylomicrons to the<br/>
Question 58 :
Assertion: Substrate level phosphorylation is present in glycolysis
Reason: Substrate level phosphorylation causes synthesis of ATP
Question 59 :
The wall of urinary bladder in humans shows a thick layer of smooth muscle called as
Question 64 :
ATP is known as energy currency of a cell. ATP is synthesized from ADP and Pi. The reactionis catalyzed by an enzyme called as ATP synthase. When the enzyme and substrate (ADP) aredistant inside the cell, the reaction cannot take place spontaneously. Which of the followingstatements best explains the cause for the ATP synthase and ADP to interact?
Question 66 :
The carotid labyrinth of frog is concerned with the control of<br/>
Question 70 :
Which of the following blood vessels in the circulatory system of frog has more oxygenated blood?
Question 73 :
Assertion: Oxidation of one molecule of NADH gives rise to 3 molecules of ATP and that of one molecule of $FADH_2$ produces 2 molecules of ATP.
Reason: The number of ATP molecules synthesised depends on the nature of the electron donor.
Question 76 :
The process by which digested food of the alimentary canalpasses through its mucous membrane into circulatory systemis called as<br>
Question 82 :
The pentose phosphate pathway (PPP) of most organisms take place in<br/>
Question 84 :
Which of the following is not a function of circulatory system?<br/>
Question 85 :
Which of the following steps is associated with ATP formation (substrate level phosphorylation)?
Question 87 :
Assertion: Maximum absorption of food occur in jejunum
Reason: Villi & microvilli aboundantly present in small intestine
Question 88 :
Which one of the following is correct with reference to haemodialysis?
Question 89 :
The correct order of the flow of blood through the heart, entering from vena cava is
Question 90 :
Which of the following pairs, the two terms represent the same thing?
Question 95 :
In veins, valves are present to check backward flow of blood flowing<br>
Question 98 :
How many ${ CO }_{ 2 }$ molecules are produced from one pyruvate on complete oxidation :-
Question 99 :
The blood vessels which supply the blood to blood vessels are
