strata
333px x 500px | 154.60kB

[source page]

I m bone tired right now but in the best possible way It was a jam packed weekend that included about 18 hours in Ann Arbor Michigan and also a very very busy day back here in Chicago

strata jpg
631px x 774px | 95.20kB

[source page]

VW+RW

strata p3 m jpg
600px x 400px | 137.60kB

[source page]

How can you distinguish between the strata of the epidermis in terms of structure?
Q. How can you distinguish between the strata of the epidermis in terms of structure?
Asked by Scuba Steve - Fri Oct 16 11:47:27 2009 - - 2 Answers - 0 Comments

A. 1. Cells of the stratum corneum contain keratin, a protein that helps keep the skin hydrated by preventing water evaporation. These cells can also absorb water, further aiding in hydration, and explaining why humans and other animals experience wrinkling of the skin on the fingers and toes ("pruning") when immersed in water for prolonged periods. In addition, this layer is responsible for the "spring back" or stretchy properties of skin. A weak glutenous protein bond pulls the skin back to its natural shape. The thickness of the stratum corneum varies according to the amount of protection and/or grip required by a region of the body. For example, the hands are typically used to grasp objects, requiring the palms to be covered with a thick… [cont.]
Answered by Alone GuY - Fri Oct 16 11:54:46 2009

how are the ages of strata calculated?
Q. what methods are used in calculating how long a particular layer in the earth's crust has been there for?
Asked by benjaminmpharm - Wed Jul 11 16:54:28 2007 - - 5 Answers - 0 Comments

A. We use radiometric dating techniques that use special, very long half-life isotopes (like, Rb-Sr, U-Pb, K-Ar, etc). These are grouped together and called: Geochronometer isotopes. When we derive an age this way in the lab, the result is called an absolute age (since it's looking at "absolute time"--which just means it's a number). One can also use "relative time" techniques which are a little more vague. The rules here are called "Steno's Principles" and are in your textbook. Also, as some above have mentioned, we also use fossils (well, index fossils) when they're present to estimate ages for some sediments. This help??
Answered by stevenB - Wed Jul 11 22:51:14 2007

Looking for a great Brunch casserole/strata recipe?
Q. My Mom and I are participating in the Susan G. Komen Race for the cure on Mother's Day. I would like to prepare a casserole today to have with my family when we get back. I would love any of your ideas. I simply want to avoid using sausage. Thank you so much, and Happy Mother's Day
Asked by Lauretta R - Sat May 12 07:06:53 2007 - - 5 Answers - 0 Comments

A. What a nice thing for you and your mom to do! This is a recipe for a strata that I made and loved...the only thing I changed, was instead of all the bell pepper, I subbed in some steamed broccoli! It is very satisfying! Cheese and Vegetable Strata 1 1/2 cups finely chopped onion 1 cup finely chopped scallion 3/4 pound mushrooms, sliced thin 3 tablespoons olive oil 2 red bell peppers, cut into thin strips (about 2 cups) 2 green bell peppers, cut into thin strips (about 2 cups) Enough Italian bread cut into 1-inch cubes to measure 9 cups (about 1 1/2 loaves) 2 1/2 cups coarsely grated extra-sharp Cheddar (about 10 ounces) 1 cup freshly grated Parmesan 12 large eggs 3 1/2 cups milk 3 tablespoons Dijon-style mustard Tabasco to taste In a… [cont.]
Answered by samantha - Sat May 12 08:14:09 2007