A) Supratidal zone B) Neptunic zone C) Benthic zone D) Littoral zone
A) Eutropication B) Eutrophication C) Eutriphication D) Etrophication
A) Selective reabsorption B) Ultra filteration C) Hormonal secretion D) Glomerulus in the bowman's capsule
A) Urethra B) Henle's loop C) Distal tubule D) Bowman's capsule
A) Competition B) Decline in the rate of reproduction C) Emigration D) Increased supply of a particular type of food
A) Water B) Parasites C) Heat D) Space
A) Competition B) Light C) Mortality D) Food
A) Environmental resistance B) Balance in nature C) Limiting factor D) Dispersal
A) Prevention of indiscriminate abortion B) Promotion of maternal and mother's health C) Increased risk of STDs D) Prevention of population explosion
A) Endoplasmic reticulum B) Contractile vacuole C) Ribosome D) Cytoplasm
A) Homeostasis B) Neutralisation C) Osmotic pressure balance D) Concentration gradient
A) Cartilage B) Synovial fluid C) Synovial membrane D) Synovial cavity
A) Gliding B) Ball and socket C) Pivot D) Hinge
A) Tendons B) Cartilage C) Tonsil D) Ligament
A) Probosics B) Stylet C) Scolex D) Labella
A) Agglutinins B) Precipitins C) Lysin D) Antitoxins
A) Concave and circular B) Amoeboid in shape C) Colourless D) Nucleated
A) Microscopic B) Circular and concave C) Colourless when seen singly D) Old ones are destroyed in the liver
A) Labrum B) Probosics C) Mandibles D) Maxillae E) Labium
A) Left ventricle B) Right ventricle C) Right auricle D) Left auricle
A) Production of hormones B) Digestion of food C) Filtration of blood D) Regulation of body temperature
A) Arthritis B) Diabetes C) Influenza D) Asthma
A) Improved digestion B) Increased blood pressure C) Enhanced vision D) Strengthened immune system
A) Chemotherapy B) Antibiotics C) Dialysis D) Physical exercise
A) Detoxification of harmful substances B) Protection of the lungs C) Regulation of body temperature D) Production of red blood cells
A) Osteoporosis B) Pneumonia C) Malaria D) Cirrhosis
A) Impaired digestion B) Accelerated wound healing C) Improved memory D) Increased muscle strength
A) Liver transplantation B) Vitamin supplements C) Meditation D) Physical therapy
A) Muscle contraction and relaxation B) Protection and temperature regulation C) Vision and hearing D) Digestion and absorption
A) Stomach B) Endocrine system C) Lungs D) Pancreas
A) Strengthening of bones B) Transmission of nerve impulses C) Regulation of body functions D) Production of energy
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) Flowers B) Stem C) Roots D) Leaves
A) Reproduction of plants B) Regulation of plant growth and development C) Photosynthesis D) Formation of seeds
A) Disease prevention B) Soil fertilization C) Weed control D) Pest control
A) Heart and lungs B) Brain and spinal cord C) Liver and kidneys D) Stomach and intestines
A) Oxygen exchange in the lungs B) Digestion and absorption of nutrients C) Production of hormones D) Communication between the brain and body
A) Alveoli B) Nephrons C) Red blood cells D) Neurons
A) Regulation of hormone production B) Maintenance of body temperature C) Control of voluntary and involuntary body movements D) Digestion of food
A) Neuronal coordination involves the release of hormones. B) Hormonal coordination occurs only in plants, while neuronal coordination occurs only in animals. C) Hormonal coordination is slower but more precise than neuronal coordination. D) Neuronal coordination relies on electrical impulses, while hormonal coordination relies on chemical signals.
A) Controlling involuntary body functions B) Coordinating voluntary movements C) Regulating hormone production D) Maintaining body temperature
A) Processing sensory information B) Controlling skeletal muscles C) Conscious decision-making D) Regulating internal body functions
A) Neurons produce hormones that regulate body functions. B) Neurons control voluntary muscle movements. C) Neurons are specialized cells that transmit electrical impulses. D) Neurons are found only in the brain and spinal cord.
A) Based on their size B) Based on the direction of nerve impulse transmission C) Based on their ability to produce hormones D) Based on their location in the body
A) Through the digestive system B) Through electrical signals C) Through hormonal secretions D) Through the bloodstream
A) Reflex arc B) Synaptic transmission C) Neuronal feedback D) Nervous system loop
A) An involuntary response to a specific stimulus that has been learned B) A reflex that occurs only in the presence of hormones C) A voluntary action performed without conscious thought D) An automatic response to pain or danger
A) Coordinating voluntary muscle movements B) Shaping and modifying learned behaviors C) Regulating hormone production D) Controlling involuntary body functions
A) Blinking in response to a bright light B) Regulating body temperature through shivering C) Withdrawing a hand from a hot surface D) Salivating at the smell of food |