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