[object Object]
the difference between has and have is that you use has in sentences with : ( she , he and it ) for example : she has a book . but you use have in sentences with : ( I , you , we and they ) for example : you have a book , I have a book .
Grandfather-father-child relationship is an example for multi level inheritance..
Not necessarily multilevel refers to the position in the backbone. degenerative refers to osteoarthritis as opposed to other forms of say inflammatory or rheumatoid arthritis for example..
example given......in example
what is the difference between local market and national market
There is very little difference unless you take away the 'for' :)
fundamental difference between a polynomial function and an exponential function?
Difference" means subtraction. for example the "difference" between 9 and 2 is 7
What is the difference between a salary and commission
whats the difference between carcinogenes and mutagens
Our Earth is an example of a planet, whilst our Sun is an example of a star.
There are no example differences offered in the question.But, for a simple example: In is to go in to a room. On is to get on to the bed.