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You Are On Question Answer Bank SET 2315
115751. DDT is a non - biodegrable?
Answer: pollutant
115752. Largest ecosystem of the world are?
Answer: Oceans
115753. Which food factor is essential for the building of new tissues?
Answer: Protein
115754. Which are the protective regulating food factors?
Answer: Minerals and Vitamins
115755. How can we prevent goitre?
Answer: By using iodised salt
115756. How are fats absorbed into the body?
Answer: Fats are absorbed to the body in the form of fatty acids and glycerol
115757. Why Iodised salt is used with food?
Answer: To make up for the deficiency of iodine
115758. Which element helps to strengthen the enamel in teeth?
Answer: Fluorine
115759. What are the water soluble vitamins?
Answer: B and C
115760. Which factor is essential for the production of thyroxin?
Answer: Iodine
115761. Which Vitamin is obtained from unpolished rice?
Answer: Thiamine
115762. Name five vitamins produced in our body?
Answer: Biotin; Pandothenic acid; Niacin; Vitamin D and Vitamin K
115763. What is clean energy?
Answer: Renewable energy is also known as clean energy because it cannot produce pollution. Renewable energy is energy which comes from natural resources such as sunlight; wind; rain; tides; and geothermal heat; which are renewable?
115764. What is EUTROPHICATION?
Answer: When fresh water is artificially supplemented with nutrients; it results in abnormal increase in the growth of water plants. This is known as eutrophication. When organic matter exceeds the capacity of the micro- organisms in water that break down and recycle the organic matter; it encourages rapid growths of algae. This is known as algal bloom. When they die; the remains of algae add to the organic wastes already existing in water. Eventually water becomes deficient in oxygen. This increases BO
115765. What is the fatty content that may get deposited inside the blood vessels?
Answer: Cholestrol
115766. Which are the two components of fat?
Answer: Fatty acid and glycerol
115767. The excessive intake of Vitamins to the body causes a condition?
Answer: Hypervitaminosis
115768. Which vitamin is essential for the proper functioning of the reproductive system?
Answer: Vitamin E
115769. What are the functions of niacin?
Answer: Niacin is essential for growth; carbohydrate metabolism; proper functioning of stomach; intestine and nervous system.
115770. Which vitamin directly helps the absorption of calcium?
Answer: Vitamin D
115771. Which causes the deficiency of vitamin A in the diet?
Answer: Eye disorder
115772. The deficiency of iron in the diet causes?
Answer: Anaemia
115773. What are the protective and regulating food factors?
Answer: Minerals and vitamins
115774. Which mineral element present in the red blood cells helps the transport of oxygen?
Answer: Iron
115775. The disease caused by the deficiency of nicotinic acid?
Answer: Pellagra
115776. The disease caused by the deficiency of Vitamin-A?
Answer: Xerophthalmia
115777. The first artifically produced vitamin is?
Answer: Vitamin C
115778. Deficiency of which vitamin increases the period of wound healing?
Answer: Vitamin C
115779. The rich source of Vitamin-C?
Answer: Lemon
115780. Haemorrhage is caused by?
Answer: Vitamin K
115781. The energy of food measured in terms of heat units is?
Answer: Calorie
115782. Disease caused by the excess intake of fluorine?
Answer: Flurosis
115783. Which substances acts like a fuel in driving the body?
Answer: Carbohydrates
115784. Proteins are made up of which substance?
Answer: Amino Acids
115785. Kwashirokor is a disease caused by scarcity of?
Answer: proteins
115786. What is health?
Answer: Health is a general state of person's physical; mental and social well being
115787. Expand AIDS :?
Answer: Acquired Immuno Deficiency Syndrome
115788. What is Amniocentesis?
Answer: It is a technique used to determine the sex of the unborn child
115789. The substance which gives yellow colour to urine?
Answer: urochrom
115790. The condition in which both kidneys fail to work is known as?
Answer: uremia
115791. Presence of blood in urine is known as?
Answer: haematurea
115792. Expand the word BCG?
Answer: Bacillus Calmette Guerin
115793. Which bacterium causes cholera?
Answer: Vibrio cholerae
115794. RH - factor was first discovered in which animal?
Answer: Monkey
115795. Dengu fever is caused by?
Answer: Virus
115796. What is the causative agent of tuberculosis?
Answer: Mycobacterium tuberculae
115797. What is the common name of whooping cough?
Answer: Pertussis
115798. What is DPT?
Answer: Diphtheria; Pertussis; Tetanus
115799. Which is caused by corynebacterium?
Answer: Diphtheria
115800. What are cancer causing genes called?
Answer: Oncogenes
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