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