Can you find the missing piece of the Porsche?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

John was piloting a plane behind a car but was never able to overtake it. Why?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Fate has decided that you will only be pleased to meet me when you need me

Maybe that is why, when I am working, I start working

However annoying I may be to the regulars, the little ones are always inspired

I will always be waiting if you try to reach me

How many of you can guess my name, let me see

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

What is the Surname of Barbie Doll?

I have an eye but still cannot see.

Who am I?

John was going on a jungle trip. He asked his wife to pack something to eat, something to drink and something to burn if he feels cold in the jungle. When John opens the backpack he found just one thing in the bag. What was it?

O_er_t_o_

Complete the missing letters of the given word.