Some reptiles, like snakes, have olfactory receptors (smell)

on their tongues
on the roof of their mouths
on their skin
at the tip of their tails

Acar traveld with an average speed of 60 miles per hour for 2 hours. how far did it travel

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

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.