Answer:
What can provide food before it is alive, while it is alive and after it's dead?
I'm a large animal with a hump on my back. I'm used for transport in the desert. What am I?
I am black and white and loved all over the world. I eat bamboo and climb trees. What am I?
What asks but never answers?
I have big ears and a trunk and I never forget. What am I?
What language does a billboard speak?