Deficiency of K+ causes_____.

1. 1. Premature death of leaves
   2. No electron transport chains
   3. Stunted growth & strong chlorosis
   4. Stunted growth of roots

Which of the following nephrons play important role in production of concentrated urine?

1. 1. Medullary
   2. Juxtramedullary
   3. Crotical
   4. None of these

Which one of the following is called the Blood Bank?

1. 1. Spleen
   2. Liver
   3. Kidneys
   4. Heart

Which one of the following is a set of useful insects?

1. 1. Honeybee, silkmoth, tsetse fly
   2. Sandfly , butterfly, hoeybee
   3. Honeybee , lac insect, cochineal insect
   4. Sikmoth, honeybee, locust

In condition of high temperature, following does not occur or occurs at low level_____.

1. 1. Thermogenesis
   2. Vasodilation
   3. Evaporative cooling
   4. Activation of sweat glands

In mouth cavity of many molluscs there is a rasping tongue like structure_____rovided with many horny teeth.

1. 1. Mantle
   2. Ligule
   3. Radula
   4. Muscle

Chemical component/s less in eukaryotic cell as compared to prokaryotic cell is / are _____.

1. 1. lipids
   2. carbohydrates
   3. proteins
   4. DNA

Loss of appetite due to the fear of becoming obese is_____.

1. 1. Bulimia nervosa
   2. Anorexia nervosa
   3. Dyspepsia
   4. Piles

At level above _____, sound turns into harmful noise pollution.

1. 1. 30db
   2. 80db
   3. 100db
   4. 120db

A stone measuring 0.4 cm, blocking the outlet of renal pelvis resulting in mild to moderate tract obstruction. Which of the following technique will be opted to remove this stone?

1. 1. Extracorporeal Shock wave lithotripsy
   2. Kidney surgery
   3. Burring a hole and removing the stone manually (nephrolithotomy)
   4. None of these