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