Soal bahasa inggris kelas 1 sd semester 2 dengan gambar

broken image
broken image

Can you imagine that our digestive system absorbs the substance the should be for the human and animal corpses?Ĭonsidering the reasons, we can makes a conclusion that the use of formalin and other preservatives is really a serious problem if it is not resolved immediately. Fish or food traders still sell their product which contain formalin and dangerous preservatives.

broken image
broken image

When the control is weak and the use of formalin is spread wide all over the Indonesia regions, and these days it has really happened, the citizens’ bodies will be badly contaminated with the poisons. This condition makes the people’s health is really in a threat. The second reason is that there is not tight control from the government. Thus, it is not for food preservative, it will be very dangerous to human’s body. Forma lin in biology is a 10% solution of formaldehyde in water which is usually used as a disinfectant or to preserve biological specimens. Firstly, formalin is not for human beings, but it is for biological specimen and experiments. The use of formalin and other dangerous preservatives in food has been a serious for two reasons.

broken image