a) Spleen of infected humans b) Saliva of infected female Anopheles mosquito c) Salivary glands of freshly moulted female Anopheles mosquito... View Article
a) Its base is broad b) It shows energy content of different trophic level organisms c) It is upright in shape d) It is inverted in shape... View Article
a) The female Anopheles bites and sucks blood from humans b) Human foetus developing inside the uterus draws nourishment from the mother c) The... View Article
a) An increase in glomerular blood flow stimulates the formation of Angiotensin II b) When someone drinks a lot of water, ADH release is... View Article
a) 190/110 mmHg may harm vital organs like brain and kidney b) 100/55 mmHg is considered an ideal blood pressure c) 105/50 mmHg makes one... View Article
a) Birds and Annelids b) Reptiles and Birds c) Amphibians and Reptiles d) Insects and Amphibians Answer: b) Reptiles and Birds Reptiles... View Article
a) Henle's loop: Most reabsorption of the major substances from the glomerular filtrate b) Podocytes: Create minute spaces (slit pores) for... View Article
a) Comparatively more permeable to K+ ions and nearly impermeable to Na+ ions b) Equally permeable to both Na+ and K+ ions c) Impermeable to... View Article
a) Fibrinogen b) Serum amylase c) A globulin d) An albumin Answer: a) Fibrinogen Fibrinogen is a plasma protein involved in blood clotting.... View Article
a) Brain b) Kidney c) Heart d) Pancreas Answer: c) Heart 'Bundle of His' constitutes a part of the conducting system of the human heart.... View Article
a) Break up into capillaries which reunite to form a vein b) Carry blood from one visceral organ to another visceral organ c) Carry blood... View Article
a) Fertilisation of eggs occurs inside the body b) The S-shaped setae embedded in the integument are the defensive weapons used against the... View Article
