If stratified squamous epithelium lined the blood vessels, gas and  nutrient exchange across the vessel walls would become much more  complex, requiring multiple transports â¦ and making the process much  more energy intensive. 3 people found this useful.
Oven Drying. 1  1. Preheat the oven to 140 degrees Fahrenheit (60 degrees Celsius). 2  2. Turn the oven off. 3  3. Spread the mint leaves out onto a baking sheet.  4. Dry the leaves in the warm oven.
Drying Apples in an Oven. You can also dry apples in your oven if your oven can get the temperature down to 145 degrees Fahrenheit. (Some ovens will only go as low as 200 degrees.) Youâll need to keep the oven door open slightly to allow the moist air to escape.. Place them single layer on whatever you are going to use to dry them on. We use a screen from a retired food dehydrator. You can use a new, clean window screen or an oven rack covered with cheesecloth. Or if youâre drying your apples in a food dehydrator, place them on the racks of the dehydrator.