The genes contained in the species' chromosomes would influence a species' physical appearance, would it not?
The alleles that species gains from both parents helps determine what that species physical appearance (also known as the phenotype) would look like.
Hope this explanation helped you. :)
Perpendicular to the direction of travel for S waves and along the direction of travel for P Waves
The slowing down of the ray of light also causes the light to change direction
It doesn't necessarily mean not caring about animals at all, but believing that humans are the most important creation on earth compared to animals and the idea of God. People with this view may not be distressed so much by the extinction of certain animal species as long as their extinction did not obviously impact mankind.
