You can see it everyday, But cannot touch it at will. What is it?

I am the first thing you need while camping.
I am always with the person named Marcos Valencia and Carrick.
But Pogba Zlatan and Rooney think I am wasteful and do not need me.
I am the second to the last thing to add when you are making a patch.

What am I?

What do you answer even though it never asks you questions?

What runs around the whole yard without moving?

What can you catch but never throw?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

It belongs to you, but other people use it more than you do. What is it?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

A patient was diagnosed with some ailment. He was given five different tablets to take at night at an interval of 15 minutes.

How long will it take the patient to consume all the five tablets?