A) Neptunic zone B) Benthic zone C) Littoral zone D) Supratidal zone
A) Eutriphication B) Eutropication C) Etrophication D) Eutrophication
A) Selective reabsorption B) Hormonal secretion C) Ultra filteration D) Glomerulus in the bowman's capsule
A) Henle's loop B) Urethra C) Bowman's capsule D) Distal tubule
A) Emigration B) Competition C) Decline in the rate of reproduction D) Increased supply of a particular type of food
A) Water B) Parasites C) Heat D) Space
A) Light B) Mortality C) Food D) Competition
A) Limiting factor B) Environmental resistance C) Balance in nature D) Dispersal
A) Prevention of indiscriminate abortion B) Prevention of population explosion C) Increased risk of STDs D) Promotion of maternal and mother's health
A) Contractile vacuole B) Cytoplasm C) Endoplasmic reticulum D) Ribosome
A) Neutralisation B) Concentration gradient C) Homeostasis D) Osmotic pressure balance
A) Concave and circular B) Nucleated C) Amoeboid in shape D) Colourless
A) Colourless when seen singly B) Microscopic C) Circular and concave D) Old ones are destroyed in the liver
A) Right auricle B) Left auricle C) Right ventricle D) Left ventricle
A) Digestion of food B) Filtration of blood C) Production of hormones D) Regulation of body temperature
A) Influenza B) Asthma C) Arthritis D) Diabetes
A) Increased blood pressure B) Improved digestion C) Strengthened immune system D) Enhanced vision
A) Antibiotics B) Chemotherapy C) Dialysis D) Physical exercise
A) Regulation of body temperature B) Protection of the lungs C) Production of red blood cells D) Detoxification of harmful substances
A) Malaria B) Pneumonia C) Cirrhosis D) Osteoporosis
A) Improved memory B) Accelerated wound healing C) Impaired digestion D) Increased muscle strength
A) Vitamin supplements B) Liver transplantation C) Physical therapy D) Meditation
A) Muscle contraction and relaxation B) Vision and hearing C) Protection and temperature regulation D) Digestion and absorption
A) Lungs B) Pancreas C) Stomach D) Endocrine system
A) Transmission of nerve impulses B) Strengthening of bones C) Regulation of body functions D) Production of energy
A) Decreased heart rate B) Weight loss C) Weakened immune system D) Increased blood pressure
A) Improved cognitive function B) Reduced growth rate C) Accelerated wound healing D) Enhanced muscle strength
A) Pulmonary artery B) Artery C) Capillary D) Vein
A) Veins are smaller than arteries B) Arteries carry oxygenated blood, while veins carry deoxygenated blood C) Arteries are smaller than veins D) Arteries carry deoxygenated blood, while veins carry oxygenated blood
A) Open circulation B) Single circulation C) Double circulation D) Closed circulation |