Indiana jones visits the yanomamo and after testing them finds that only 3 individuals in the small village of 50 people have blood type a. his great granddaughter, elsie jones returns after two generations and finds that no one in the village has blood type a any longer. which process of evolution is likely the cause of these changes?

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

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.

Isolated volcanic peaks on the ocean floor are