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 58 :
The thread like tendons of papillary muscles, inserted upon the flaps of tricuspid and bicuspid valves are <br/>
Question 59 :
Which is the first part of the small intestine in humans?
Question 60 :
Which one of the following is a correct pair showing the function of a specific part of the human nephron?
Question 62 :
Which of the following is an example of primary buffer system in blood?<br/>
Question 63 :
Which of the following options contains the end products formed during anaerobic respiration in yeast?
Question 64 :
When yeast and sugar solution are left to stand without oxygen for some time they develop a characteristic smell due to the production of new compound, which is
Question 66 :
Assertion: F hepatica undergoes both aerobic and <br><br>anaerobic respiration
Reason: Fascio/a respire only in absence of oxygen.
Question 67 :
Which of the following is most appropriate for aerobic respiration ?
Question 70 :
The valves of the heart are attached to papillary muscles by
