How to back up your devices using iCloud or iTunes. If you back up your iPhone, iPad, or iPod touch, youâll have a copy of your information to use if your device is ever replaced, lost, or damaged. Backups let you transfer data from your last device to your new one.
Artificial fertilizers are minerals produced through chemical processes to nurture the soil.Nitrogen, phosphorus, and potassium are the macronutrients, and calcium, magnesium and sulfur are the micronutrients. The use of these compounds can help the growth of plants significantly, but there are several drawbacks.rtificial fertilizers are minerals produced through chemical processes to nurture the soil.
1. night soil-human excreta used as fertilizer. manure-any animal or plant material used to fertilize land especially animal excreta usually with litter material.. night soil-human excreta used as fertilizer. manure-any animal or plant material used to fertilize land especially animal excreta usually with litter material.