damn....really dont know how ady

Don't expect to work in biotech when you're done with university. There are close to none relevant jobs in biotech in the country

It simply means, when you graduate, you'll just look for some random job....sales job, office admin job, promoter, credit card agent whatever job that doesn't require any specific degree.

SG? If you are a new graduate out of USM, you will not be able to work in SG unless you get a role that pays you $4k which is almost improbable given that there are NUS grads looking for those roles too.

If interest is still telling you to study biotech....then go ahead but you have been warned.

In Msia, the best roles are still in O&G, followed by banking and finance. In 3-4 years, no one knows how the oil market will be, if you graduate like those who did so in 2011-2012....then you will be lucky, if you just finish a degree in petroleum engineering now.....really kanasai now.

What do you want to be when you grow up?

O&G not so interested.... banking that one confirmed I dont like.....
no other roles beside this two?    

not engineer(except biotech engineer),businessman or work in bank.
I want a job which is related to biology such as doctor,scientist

Then you have your answer....either you do medicine or you go all in to get your PhD in biosciences.

At your stage, it's difficult to say if you would want to do a PhD.........you have not even experienced university yet.....and to spend 10 years in university....may not be for everyone.

any difference between degree or phd later if i come out from uni？If got phd can get a job related to bio but degree cant?

I get 4A for my a level

No a*?

Nope.....

When it comes to the market in general, a degree is the same as a PhD.

If you are talking about a research position in industry, then a PhD is required but these roles are non-existent in Msia. Even in SG they are rare. You will need to go to developed countries for these roles. They are usually R&D positions of corporations which means, they do not operate in Msia or any emerging economies.

if I get a phd then i can find a job in usa uk etc?

Yes and no. At this stage, I say with confidence No. It's a long shot.

............
so worry about my future now.How about food and nutrition degree?should have a lot of job oppurtunity since a lot of food kilang here right?

Then you will really end up nowhere.

Dont worry too much. Just do well in whatever degree that you like.

While doing your degree, build your competency in programming, digital trends and brush up on some financial literary and communication skills. If you have these sort of skills, you'll be prepared for a lot of jobs.

I dont get it,why programming?You mean prepare for other job when I finish university?

If you don't get it then you should start googling why

I want a job which is related to biology such as doctor,scientist

There is very little biology in medicine...