No
You dont need geography to become a pilot but if you take it you will want physical geography
biology
practice
You need biology for definite
You need to be 18 or older.
To become a pilot you need to have maths and physics or you can take what you most enjoy in school but maths and physics are prefered better.
yes of course you have to because you need your pilot license
No, you just need a passion for food and flavours
yes biology is a must if you are opting to become a doctor. Although, i don't think biology is the problem, physics is what is tough.
I am pretty sure you need chemistry too. Not just biology.
You will have to take a course in aviation.
No