Phylogenetic trees show the evolutionary pathways and connections among organisms. A phylogenetic tree is a diagram used to reflect evolutionary relationships among organisms or groups of organisms.
The pericardial cavity separates the parietal and visceral pericardium
Each kernel of corn inherits traits independently.
Each kernel of corn receives one allele from each parent for the traits of color and texture.
Corn can have multiple kernel colors because each kernel is independently formed.