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