Which statement describes the Potomac Shenandoah watershed? Check all that apply.
It flows into the James River
It includes part of West Virginia
It is the northernmost watershed
It is one of the largest watersheds.
It is a mixture of fresh and salt water.

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.