ramadhan...
Today muslim though their nineth fasting....
for me...i just counting day to go back home to celebrate hari raya....
Last week,I 've call my mum to get her permission to let me go back home to celebrate early ramadhan with family.But my mum said:"ala x yah la balik...leceh la...dok sane je"...
what!!! I'm so sad...why i can't go back... :( Actually we just to week stay here after semester holiday..I think that the reason why..
I accept it...when I think with my normal thinking,actuaaly i don't go home...starting today we just 've around 2 week to go back home...
AND I...USE ALL MY PATIENCE WATING THAT DAY,11ST OCT...
Friday, September 21, 2007
S.E.M project...
S.E.M project...
As last year,all form 4 students need to make teir s.e.m project.
I've make my own group with Yana,Muam,and Husna sasuke...hehehe..
We 've list all our ideas like to produce energy by 'kentut', produce a grass with higher metabolism.
But what we 've decide to make is not what we 've list before..that is to produce a polystherine by grass..
our project...('',)
Our objective to produce our S.E.M project are:
As last year,all form 4 students need to make teir s.e.m project.
I've make my own group with Yana,Muam,and Husna sasuke...hehehe..
We 've list all our ideas like to produce energy by 'kentut', produce a grass with higher metabolism.
But what we 've decide to make is not what we 've list before..that is to produce a polystherine by grass..
our project...('',)
Our objective to produce our S.E.M project are:
- To reduce pollution
As we know an active substances in polystherine can cause pollution to our earth.Actually we 've a problem to decomposed this thing.If we burn it,the gas that produce from the burning will effect on our atmosphere
and many more...actually I want to tell more about what we are going to do but the kakak that
look around want to go home..So what can i do..I need to stop here... huhuhu.. so pity lo.... adieu..
Tuesday, September 4, 2007
POLLUTION
MARINE POLLUTION
Marine pollution is the harmful effect caused by the entry into the ocean of chemicals or particles. An associated problem is that many potentially toxic chemical's adhere to tiny particles which are then taken up by plankton and benthos animals, most of which are either deposit or filter feeders, concentrating upward within ocean foodchains. Also, because most animal feeds contain high fish meal and fish oil content, toxins can be found a few weeks later in commonly consumed food items derived from livestock and animal husbandry such as meat, eggs, milk, butter and margarine.
One common path of entry by contaminants to the sea are rivers. The Hudson in New York State and the Raritan in New Jersey, which empty at the northern and southern ends of Staten Island, are a source of mercury contamination of zooplankton (copepods) in the open ocean. The highest concentration in the filter-feeding copepods is not at the mouths of these rivers but 70 miles south, nearer Atlantic City, because water flows close to the coast. It takes a few days before toxins are taken up by the plankton[1].
Many particles combine chemically in a manner highly depletive of oxygen, causing estuaries to become anoxic.
Marine pollution is the harmful effect caused by the entry into the ocean of chemicals or particles. An associated problem is that many potentially toxic chemical's adhere to tiny particles which are then taken up by plankton and benthos animals, most of which are either deposit or filter feeders, concentrating upward within ocean foodchains. Also, because most animal feeds contain high fish meal and fish oil content, toxins can be found a few weeks later in commonly consumed food items derived from livestock and animal husbandry such as meat, eggs, milk, butter and margarine.
One common path of entry by contaminants to the sea are rivers. The Hudson in New York State and the Raritan in New Jersey, which empty at the northern and southern ends of Staten Island, are a source of mercury contamination of zooplankton (copepods) in the open ocean. The highest concentration in the filter-feeding copepods is not at the mouths of these rivers but 70 miles south, nearer Atlantic City, because water flows close to the coast. It takes a few days before toxins are taken up by the plankton[1].
Many particles combine chemically in a manner highly depletive of oxygen, causing estuaries to become anoxic.
WE ARE WHAT WE EAT...
All living need energy to grow and stay alive.Human beings and animal get their energy from the food they eat.We need food to supply the raw materials to make new cells and help us to keep breathing,keep the heart pumping,keep the body temperature at 37 degree celsius and carry out various other activities.
Just eating whatever food we want will not ensure that we will grow properly and stay healthy.We need to have a balanced diet-a diet that provide us with all necessary nutrient and enough to set us through each day.A balanced diet should have the correct amount of carbohydrates, proteins,and fat as well as vitamins and minerals.It should also contain and adequate supply of water.
Carbohydrates and fat provide us with energy.Fat are also needee to enable certain vitamins to be absorbed by the body. Proteins, vitamins, and minerals are needed for growth and repair of cells in our body. Water, although not a a nutrient,is essential because we veed it to keep our cells working properly and to carry chemicals around the body.
No single food type can supply all the essential nutrient that we need. Vegetables and fruits are good for the body but they will not provide with enough protein to keep us healthy.On the other hand,if we eat only eggs, fish and meat,we would be getting plenty of protein but our diet would be lacking in carbohydrates,fibres, and some vitamins.
Thus,to lead healthy life,we need to ensure that we have a balanced diet consisting enough of main type of food.
Just eating whatever food we want will not ensure that we will grow properly and stay healthy.We need to have a balanced diet-a diet that provide us with all necessary nutrient and enough to set us through each day.A balanced diet should have the correct amount of carbohydrates, proteins,and fat as well as vitamins and minerals.It should also contain and adequate supply of water.
Carbohydrates and fat provide us with energy.Fat are also needee to enable certain vitamins to be absorbed by the body. Proteins, vitamins, and minerals are needed for growth and repair of cells in our body. Water, although not a a nutrient,is essential because we veed it to keep our cells working properly and to carry chemicals around the body.
No single food type can supply all the essential nutrient that we need. Vegetables and fruits are good for the body but they will not provide with enough protein to keep us healthy.On the other hand,if we eat only eggs, fish and meat,we would be getting plenty of protein but our diet would be lacking in carbohydrates,fibres, and some vitamins.
Thus,to lead healthy life,we need to ensure that we have a balanced diet consisting enough of main type of food.
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