How do earthquakes and volcanoes help to show plate boundaries ?

Most animal cells membranes have proteins that pump ions out of the cell and potassium ions into the cell

Pink fur (p) is dominant to purple fur (p) in hamsters. two heterozygous pink hamsters are crossed. what is the probability that these two parents will have an offspring with purple fur? 2/4, 1/2 or 50% 1/4 or 25% 3/4 or 75% 4/4 or 100% there is no chance for this type of offspring

The protein(s) that are the major contributors to plasma osmolarity is/are