Name the organ in insects that receives vibration.

Here are the answers to the questions:

23. The organ in insects that receives vibration is the tympanum (or tympanal organ).

24. One type of food to advise a mother to give to a child suffering from anaemia is liver (or any iron-rich food like red meat, spinach, fortified cereals).

25. An exotic breed of rabbits mainly kept for fur is the Angora rabbit.

26. The first aid for a person with a cut on the leg is to apply direct pressure to the wound to stop bleeding.

27. A magnet is important to a watch repairer because it can be used to magnetize or demagnetize small metallic parts or to pick up tiny screws and components.

28. One sign/symptom of dysentery is bloody diarrhea (or severe abdominal cramps, fever).

29. One advantage of using a free-range system of keeping poultry is that the birds have more space to move around, which can lead to healthier birds and better quality products.

30. The part of the heart that prevents oxygenated blood from mixing with deoxygenated blood is the septum.

31. The childhood immunisable disease that a person gets with fresh cuts is tetanus.

32. The property of air that enables farmers to spray their crops using a knapsack sprayer is pressure (specifically, air pressure is used to atomize and propel the liquid).

33. Warm water is used when carrying out tepid sponging because it causes vasodilation (widening of blood vessels) in the skin, which helps to increase heat loss through evaporation and conduction, thus lowering body temperature more effectively than cold water which can cause vasoconstriction.

2 zimekamilika. Zimebaki 3 leo — tuma inayofuata.