Add spaces: Weknowthatwine,especiallyredwine,containsplantdyescalledflavonoids.

Answer: We know that wine, especially red wine, contains plant dyes called flavonoids.

Add spaces: Heappliedhismethodstothedataknownfortwocomets.

Answer: He applied his methods to the data known for two comets.

Add spaces: YoucanalsolosefileswhileupdatingorrestoringfilesfromtheiTunessoftwarebecauseafterrestoreoperationthecompletedatawillbeerasedfromtheiPodNano.Sometimes,youmaygetautosynchronizationerrorafterconnectingyouriPodNanotoyoursystemtouploadsongs,imagesetc.,andbecauseofthisyoumaynotbeabletoviewthefilesfromtheiPod.HereyoucanresolveyourproblembyformattingthatiPodbutitwilleraseallyourmediafilesfromit.

Answer:
You can also lose files while updating or restoring files from the iTunes software because after restore operation the complete data will be erased from the iPod Nano. Sometimes, you may get auto synchronization error after connecting your iPod Nano to your system to upload songs, images etc., and because of this you may not be able to view the files from the iPod. Here you can resolve your problem by formatting that iPod but it will erase all your media files from it.