Jumat, 18 November 2011

DISCUSSION

NARKOBA



Narkoba or Drugs are drugs which are strictly prohibited by state or existence either by religion. Narkoba is a very dangerous additives. The use of this substance may cause effects of high fantasy, so giving rise to dependence on its users. Drugs have several types, such as:
1. Heroin
2. Shabu-shabu

3. Codein
4. Kokain


P
sychotropic drugs is actually commonly used to anesthetize the patient when they want surgery or drugs for certain diseases. But now the perception is misused as a result of which was beyond the limit dose, and sold freely on the market

Morphin in the ancient times is very popular painkiller used for war wounds.
Heroin is used as a pain-relieving drugs (pain killer).
In addition to morphine & heroin adalagi other types of cocaine (coca throxylor ery) derived from the coca plant which grows in Peru and Bolavia. Usually used to cure asthma and tuberculosis.



















While
group based of effect, such as:

1. Hallucinogens, the effects of drugs could result if taken in certain doses so may cause someone to be her hallucinations by looking at some things / objects that are not there / not real example cocaine & LSD
2.
Stimulants, the effects of drugs that can cause body organs work like the heart and brain working faster than usual, resulting in a person's work is more powerful for a while, and tend to make a user more happy and excited for a while.
3.
Depressant, effects of drugs that can suppress the central nervous system and reduces the functional activity of the body, so the wearer feel calm even make users sleep and unconsciousness. For example putaw.
4.
Addictive, Someone who is taking drugs will usually want and want again because of certain substances in the drug resulted in a person tends to be passive, because the drug indirectly decide the nerves in the brain, such as marijuana, heroin, putaw.

















Effect of using Drugs:
1. Paralysis or numbness. People who use drugs will experience numbness of his name, so despite being hit or pinched as hard as any kind will not feel sick.
2. Reduce pain, relax and calm the nerves and makes sleep (depressant).
3. Stimulate the central nervous energy to increase (stimulation). People who use drugs usually increases energy so they do not feel tired even though a lot of activity.
4. Changing thoughts / feelings in order to feel the extraordinary (hallucinogens).
Usually they fantasize about strange things. Then they talk causing unreasonable.
5. Lowered immunity, blood poisoning, even death.


There are several ways that we can avoid drug abuse, Such as:
1.
Clear thinking, intelligent and alert to the association which is sometimes very free. Thus we will menreti what positive and negative.
2.
Started to train myself in every aspect of life. that way we will be drawn into a good impact.
3.
Always taught the negative impact of drug use on our own before others.
4.
Keep distance to the drug users.



Narkoba is a very dangerous additives. The use of this substance may cause effects of high fantasy, so giving rise to dependence on its users. If too long and had drug addiction then gradually in the body's organs will be damaged and if it exceeds the dose that users will eventually overdose and death

EXPLANATION

Photosynthesis

What is photosynthesis? Photosynthesis is a food-making process that occurs in green plants. It is the chief function of leaves. The word photosynthesis means putting together with light. Green plants use energy from light to combine carbon dioxide and water to make sugar and other chemical compounds.

How is the light used in photosynthesis?

The light used in photosynthesis is absorbed by a green pigment called chlorophyll. Each food-making cell in a plant leaf contains chlorophyll in small bodies called chloroplasts. In chloroplast, light energy causes water drawn form the soil to split into hydrogen and oxygen.








What are the steps of photosynthesis process?

Let me tell you the process of photosynthesis, in a series of complicated steps, the hydrogen combines with carbon dioxide from the air, forming a simple sugar. Oxygen from the water molecules is given off in the process. From sugar together with nitrogen, sulphur, and phosporus from the soil-green plants can make starch, fat, protein, vitamins, and other complex compounds essential for life. Photosynthesis provides the chemical energy that is needed to produced these compounds.

Sourches: http://bos-sulap.blogspot.com/2010/10/explanation-text-about-photosynthesis.html