A Labrador breeder has decided that he wants to begin breeding brown labs, also called "chocolate labs." Which pair of labs should he pick to maximize the chances of brown offspring? Test all three pairs to determine which one would be best. Genotypes Cross 1 bbee x BBEe Cross 2 bbEe x bbEE Cross 3 Bbee x bbEe

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.