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