Answer:
I transfer oxygen from the atmosphere to your blood
Why are there no living cats on Mars?
I am a red drum which sound without being touched and grow silent when I am touched.
I have a hundred legs, but cannot stand. I have a long neck, but no head. I cannot see, and I'm neat and tidy, as can be. What am I?
I come in different colors and shapes. Some parts of me are curvy, some are straight. I look like I can belong anywhere but there is only one right place for me. What am I?
What is always coming but never arrives?