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