Answer:
I am the minerals vital for your good health.
I have a lot to say but can't be heard because I can't speak one single word. What am I?
I am a table you can eat. What am I?
I love to twist and dance. Though wingless I fly high up into the sky.
I am a word. I become longer when the third letter is removed.
I am always hungry, I must always be fed. The finger I lick will soon turn red. What am I?