What is "according to the cladogram?

Cladograms, also known as phylogenetic trees, are diagrams that depict evolutionary relationships among groups of organisms. According to the cladogram, organisms are grouped together based on shared derived characteristics, also known as synapomorphies.

The branching pattern of a cladogram indicates the hypothesized evolutionary history. The root represents the most recent common ancestor of all organisms in the cladogram. Each branching point, called a node, represents a speciation event where a single ancestral lineage splits into two or more distinct lineages.

Taxa (groups of organisms) that share a more recent common ancestor are more closely related than taxa that share a more distant common ancestor. The cladogram's topology reflects these evolutionary%20relationships.

Cladograms are constructed using various types of data, including morphological, molecular (DNA, RNA), and behavioral data. The analysis of this data helps to identify homologous%20structures which provide evidence of common ancestry.

It's important to note that cladograms are hypotheses and can be revised as new data becomes available. They do not necessarily indicate absolute time; the branch lengths may or may not be proportional to the amount of evolutionary change or time elapsed.