Riddles: Who Am I?

I am a sweet smelling flower that is usually red. What am I?

I am a social media platform where people make short videos and dances. What am I?

Most people have me in their house or use me at work. I can stay on a desk or you can take me with you. What am I?

I am one of the most popular foods in the world but I am originally from Italy. What am I?

I am man's best friend and the most popular pet. Who am I?

I am a free video sharing website that started in 2005. What am I?

I am a small pet and love to nap. What am I?

I'm a fast food restaurant and my Golden Arches are seen all over the world. What am I?

You need me to live but I'm not air or food. What am I?