Puzzle 16

Giant continent of deserts and jungles

Type of snake; loud noise

What cells need to survive

To bet when playing card games or slot machines

Trader, seller, business person

To do with the mouth

Greek monster with a woman's head and a lion's body

Liquid or powder of lethal proportions

Small pieces of food cooked in a hot liquid

Idea that needs proof, usually scientific

Service that delivers letters and parcels