Polio virus is the virus that correctly matches with its structure.The polio virus has a polyhedral shape. The polio virus is considered as the agent that causes poliomyelitis. It is basically a human enterovirus and falls in the family of Picornaviridae. I hope that this answer will come to your help.
Skin cancer is the one I can think of
Answer is: A nasogastric tube
A nasogastric (NG) tube is used for gastric intubation via the nasal passage, this is a common procedure that provides access to the stomach for diagnostic and therapeutic purposes.
The process that involves physical forces that break down rock into smaller pieces is called mechanical weathering.
