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