Page 1 of 1. nomoreexamsplz. Hi, dry kidney is basically kidney failure. It's when your kidneys no longer have control over the excretion of wastes nor the volume of your blood (this is the extreme end of the scale, though you can have smaller scale kidney failure/dry kidney). This is a potentially very dangerous condition and, if necessary, patients may need to go on renal dialysis for it.
Plants are producers. Producers are living things that can make their own food using air, light, soil, and water. Plants use a process called photosynthesis to make food. Only plants can produce their own food.
Water is needed to not only grow everything we eat but also to produce almost all the products we use every day. This water is supplied by nature as precipitation or added by people during the growing and production process. You can't tell by the size of a product or the appearance of a food how much water was actually used to produce the item.