The anagram words are "natural selection."
Those letters will spell heating.
The letters 'centurr' unscrambled spell the word current.
The letters 'eipylsotmh' unscrambled spell the word polytheism.
The letters 'tinoreiicppat' unscrambled spell the word precipitation.
The letters 'talinger' can be unscrambled to spell the following words:AlertingAlteringIntegralRelatingTriangle
Go to my.hrw.com and you can find it there. You can also unscramble this to find the answer: aaluntr einelctos Edited answer: Ideotype
Nine letter words are elections and selection.
Those letters will spell heating.
The unscrambled word is "evolution."
The letters 'uafsedrnir' unscrambled spell the word fundraiser.
The letters 'adflidfos' unscrambled spell the word daffodils.
The letters 'gnesgnii' unscrambled spell the word singeing.
The letters 'tighrast' unscrambled spell the word straight.
The letters 'bardoa' unscrambled can spell two words:AboardAbroad
The letters 'dimpou' unscrambled spell the word podium.
The letters 'ccehilnors' unscrambled spell the word chronicles.
The letters 'dosetd' unscrambled spell the word oddest.