to happen means to let it happen
Having a ticket will allow you to enter the show.

a desert animal with one or two humps on its back
camels have large mounds of fat called humps on their backs.

an area of land without many plants or water
They allow camels to carry heavy supplies across a hot desert without food or drink.

a substance made up of many pieces, each as thin as a thread, that grows on the skin of a human or animal; especially on a human head
One-hump camels have short hair and originate from the Middle East.

a rounded mass, such as the structure on the back of a camel
Camels have large mounds of fat called humps on their backs.

food and its relation to health
They get energy and nutrition from their humps.

to start; to come from
One-hump camels have short hair and originate from the Middle East.

things that you keep for future use
They allow camels to carry heavy supplies across a hot desert without food or drink.