Agave nectar (sometimes called agave syrup) is most often produced from the Blue Agaves that thrive in the volcanic soils of Southern Mexico. Agaves are large, spikey plants that resemble cactus or yuccas in both form and habitat, but they are actually succulents similar to the familiar Aloe Vera.
Quick Answer. The instruments that measure water vapor content in the air are called a hygrometer and psychrometer. Water vapor is water suspended in the atmosphere in the form of an invisible gas. Humidity is the measure of water vapor content of the air. Continue Reading
At higher altitudes, air is colder and cold air cannot hold as much water vapor as warm air can. So some of the water vapor cools and condenses into liquid water. Describe how clouds form. Condensed droplets of water clumps together around tiny dust particles in the air.