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