What do you define as natural causes?

What is the inside of a corncob called? What happens when fizzy indigestion powder is added to water? What effect does the plates movement have on your planet? Would you die if you touched a 10000 volt fence? How comes you can past through the ozone layer? Is delivered a common noun? What makes up the generral assembly? Who were the St Helens pals? What happens when the amount of drag becomes larger than the amount of thrust? Does vascular have true vascular tissue? What are cytosine and guanine? What the true size if the map? Can b negative girl marry o positive boy? Was there a hurricane named Kelsey? A plant is starting to fall over because the plant can no longer support its own weight. Students want to find out why this is happening. Which of the following is a good hypothesis for? Does fugi have a nucleus? What is Queensland's state mammal? Can iron vapourise? What are the two of man actions that can lead to the occurrence of landslides? Is dried leaf a natural fertilizer?