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&#160;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 &#160;<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&#160;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&#160;

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.&#160;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&#160;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 : The water moving upward forms a column, which is maintained up to a certain height due to

Question 54 : The loss of water in the form of water vapour through stomata on leaves is known as&#160;

Question 59 : Which of the following contributes most to transport of water from the ground to the leaves of a tall tree?

Question 60 : Carbohydrates&#160;are commonly found as starch in plant storage organs. Which of the following&#160;five properties of starch (a-e) make it useful as&#160; a storage material?<br/><p>(a) Easily translocated</p><p>(b) Chemically less reactive</p><p>(c) Easily digested by animals</p><p>(d) Osmotically inactive</p><p>(e) Synthesized during photosynthesis</p>The&#160;useful properties are<br/>

Question 63 : State whether the following statements are true or false.<br>The smaller an animal, the higher would be its respiratory rate.

Question 66 : Choose the correct answers from the following given.<br>Which of the following compounds would be completely reabsorbed under normal conditions in nephrons?

Question 69 : In which part of alimentary canal is $NH_3$ produced during the digestion of food?

Question 70 : Which of the following is the principal organ for digestion and absorption of food in our body?

Question 73 : If for some reason our goblet cells are non-functional, this&#160;will adversely affect<br/>

Question 75 : Breathing is a process that <br>i) Provides $O_2$ to the body.<br>ii) Breaks down food to release energy. <br>iii) Helps the body to get rid of $CO_2$. <br>iv) Produces water in the cells.<br>Which of the following gives the correct combination of functions of breathing?<br>

Question 81 : Amount of energy liberated during hydrolysis of ATP to ADP is

Question 82 : During the complete oxidation of one glucose, how many reduced coenzymes are produced due to following processes?<br>(A) Link reaction<br>(B) Glycolysis<br>(C) Krebs cycle<br>Choose the correct option from the following.

Question 83 : State whether the following statements are true or false.<br>In the cells that line the lumen of the small intestine, gap junctions keep materials from the digestive tract from slipping between the cells and entering the tissues.

Question 84 : Which of the following is most appropriate for aerobic respiration ?

Question 95 : The process by which digested food of the alimentary canalpasses through its mucous membrane into circulatory systemis called as<br>

Question 102 : Choose the correct answer from the alternatives given.<br>Humanblood passes from the inferior vena cava into thediastolic right atrium of the heart<br>because of:

Question 105 : The process in which loss of water occurs in the form of water vapour is<br/>

Question 107 : As absorbed water passes towards vascular cylinder, it must enter the cytoplasm of

Question 109 : Which one of the following sets of animals produces the same substance as their chief excretory product?

Question 110 : Doctors use stethoscope to hear the sounds produced during each cardiac cycle. The second sound is heard when

Question 115 : An artificial kidney is a device to remove nitrogenous waste products from the blood through

Question 116 : Fastest distribution of some injectible material/medicine and with no risk of any kind can be achieved by injecting it into the

Question 117 : State whether the following statements are true or false.<br>Unlike capillaries, arteries and veins lack an endothelium.

Question 118 : Read the following statement and select the correct option.<br><b>Statement 1</b> : When the urine moves through the descending limb, it becomes hypertonic to blood plasma and as it passes through are ascending limb, of Henle's loop it becomes hypotonic to blood plasma.<br><b>Statement 2 : </b>The descending limb is permeable to sodium ions, while the ascending limb is impermeable to sodium ions.

Question 119 : Assertion: In dializer, the plasma proteins of the blood, cannot be filtered but molecules like urea, uric acid, creatinine and ions can be filtered. Reason: The cellophane membrane used in dialyzer is permeable to macromolecules but impermeable to micromolecules.

Question 121 : If a potted plant is covered with a glass jar, water vapours appear on the&#160;wall of glass jar. Why is the phenomenon occur?&#160;

Question 123 : In order to study blood circulation in rat, capillaries are observed in

Question 124 : The main waste which passes into the dialysingsolution of a dialysis machine is

Question 126 : J.C. Bose proposed this theory to explain the process of ascent of sap<br>

Question 127 : Fastest distribution of some injectible material/medicine and with no risk of any kind can be&#160;achieved by injecting it into the

Question 128 : Assertion: In dialyzer, the plasma proteins of the blood cannot be filtered, but molecules like urea, uric acid, creatinine and ions can be filtered. Reason: The cellophane membrane, used in the dialyzer is permeable to micromolecules, but impermeable to macromolecules.

Question 130 : Match the columns.<br/><table class="wysiwyg-table"><tbody><tr><td>List 1</td><td>List 2</td></tr><tr><td>A. Regulation</td><td>1.&#160;The removal of metabolic waste from an organism.</td></tr><tr><td>B.&#160;Reproduction</td><td>2. The chemical process of oxidizing organic molecules to release energy.</td></tr><tr><td>C.&#160;Respiration</td><td>3. The replication of an organism.</td></tr><tr><td>D.&#160;Excretion</td><td>4.&#160;The control and coordination of chemical processes within the organism.</td></tr></tbody></table>

Question 131 : State whether the following statements are true or false.<br>Semilunar valves open during the ventricular diastole.

Question 132 : The separation of macromolecules from molecules and ions can be accomplished by

Question 137 : Consider the following statements.<br/>(a) In muscles, anaerobic respiration produces carbon dioxide, water and energy.<br/>(b) Artificial kidney is a device to remove nitrogenous waste products from blood through dialysis.<br/>(c) Food is translocated inside the plants through phloem.<br/>Which of the above statements are correct?

Question 138 : When the guard cells swell due to the entry of water, the stomata gets .................. due to the osmotic potential.<br/>

Question 141 : <table class="wysiwyg-table"><tbody><tr><td></td><td>Group A</td><td></td><td>Group B</td></tr><tr><td>1.</td><td>Bowman's capsule</td><td>A.</td><td>Bundle of blood capillaries seen in Bowman's capsule</td></tr><tr><td>2.</td><td>Glomerulus</td><td>B.</td><td>Renal dialysis</td></tr><tr><td>3.</td><td>Reabsorption</td><td>C.</td><td>Cup shaped upper end of nephron of kidney<br/></td></tr><tr><td>4.</td><td>Artificial kidney</td><td>D.</td><td>Marine and terrestrial animals</td></tr></tbody></table>

Question 142 : Choose the correct answer from the alternatives given.<br>The valve between theleft atrium and left ventricleis:

Question 144 : If the rate of translocation of food, is slow then&#160;the rate of photosynthesis will

Question 146 : During dialysis, which are the substances kept at a lower concentration than in the blood?

Question 147 : Which one of the following helps in the upwardmovement of water and dissolved minerals fromthe roots to the leaves through the stem ?

Question 149 : Tendon like cords extending between atrioventricular valves and papillary muscles in the heart of rabbit are<br>