EVERYDAY SCIENCE

Detailed explanation-1: -A phylogenetic tree, also known as a phylogeny, is a diagram that depicts the lines of evolutionary descent of different species, organisms, or genes from a common ancestor.

Detailed explanation-2: -A cladogram is a diagram used to represent a hypothetical relationship between groups of animals, called a phylogeny. A cladogram is used by a scientist studying phylogenetic systematics to visualize the groups of organisms being compared, how they are related, and their most common ancestors.

Detailed explanation-3: -A phylogenetic tree is a diagram that represents evolutionary relationships among organisms. Phylogenetic trees are hypotheses, not definitive facts. The pattern of branching in a phylogenetic tree reflects how species or other groups evolved from a series of common ancestors.

Detailed explanation-4: -A cladogram is a branching tree diagram that shows ancestral relationships among organisms. These diagrams show evolutionary relationships between different branches referred to as clades.

Detailed explanation-5: -Within a cladogram, a branch that includes a single common ancestor and all of its descendants is called a clade. A cladogram is an evolutionary tree that diagrams the ancestral relationships among organisms.