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