Difference between Rusts and Smuts The rusts and smuts are perhaps the most economically important fungal plant pathogens. Rusts: A plant disease caused by a fungus of the class uredinomycetes.
Amazon claims its Prime Day sale will rival Black Friday, offering more deals than the massive consumer event held the day after the Thanksgiving holiday. Deals start at midnight Wednesday. The sale is available only to new and existing members of Amazon Prime, the retail's subscription available for $99 a year. Along with discounts on shipping, Prime features access to streaming video and music services.
What: The company said the sale will be the biggest global Amazon event ever, and new deals will roll out throughout the day. There will be three types of deals on Prime Day: Spotlight Deals, Lightning Deals and Savings and Deals. Spotlight Deals are the best deals of the day, according to the company. A Lightning Deal is only available for a limited time -- typically a few hours.