Radar image (Seen from space) The Ganges Delta, the world s largest river delta, captured in three separate radar images by Envisat: Radar images are black-and-white - this image is made superimposing three radar images on top of one another and highligting slight variations between the three in different colours
Japanese Sweet Potato. The Japanese Sweet, which may also be referred to as a Japanese yam, an Oriental, Kotobuki, Satsuma Imo, or Satsumaimo, is a variety of potato that is common in Japan and is now grown in the U.S. as well as many other regions of the world. A light red to deeper red outer skin color covers a dense flesh that has a low moisture content.
There are many varieties of sweet potatoes, which come from the morning glory family. Skin color can range from white and yellow to red, purple and brown, while the flesh can be white, yellow, orange or even orange-red.These vegetables have an elongated shape with tapered ends. Yam Is Probably Not a Yam. Let's clear up one very important point: sweet potatoes are not a type of yam, and yams are not a type of sweet potato. They are both tuberous root vegetables that come from a flowering plant, but they are not related and actually don't even have a lot in common.