What crops is not grown in the tropical climates of asia

What two properties affect the density of ocean water

Which measure of humidity, relative humidity or dew point, best describes the actual quantity of water vapor in a mass of air

You have been tasked with sorting the rock samples shown into three categories, with two rocks in each category. what attribute would you use to sort these rocks? which rocks would be in each category? rocks: obsidian, coquina limestone, granite, soapstone, pumice, and gneiss.