Question

Complete the phylogenetic tree by matching each characteristic that arose during the evolution of animals to its correct position. characteristic that arose during the evolution of animals

Answer 1

phylogenetic tree or evolutionary tree is a branching diagram or "tree" showing the evolutionary relationships among various biological species or other entities—their phylogeny (/faɪˈlɒdʒəni/)—based upon similarities and differences in their physical or genetic characteristics. All life on Earth is part of a single phylogenetic tree, indicating common ancestry.

In a rooted phylogenetic tree, each node with descendants represents the inferred most recent common ancestor of those descendants, and the edge lengths in some trees may be interpreted as time estimates. Each node is called a taxonomic unit. Internal nodes are generally called hypothetical taxonomic units, as they cannot be directly observed. Trees are useful in fields of biology such as bioinformatics, systematics, and phylogenetics. Unrooted trees illustrate only the relatedness of the leaf nodes and do not require the ancestral root to be known or inferred.

Answer 2

Answer:

The right attributes are - tissue, coelom, division, endoskeleton, and spine through and through boxes.

Explanation

• This phylogenetic tree indicating the advancement and relatedness of the various life forms on their mutual attributes. In the given phylogenetic tree there are a few characters are missing and we can foresee or state them based on advancement and considering the qualities.

• After the Porifera phylum tissue-level association is found in the life form thus Tissue would be put in the primary box.

• The coelom is discovered living beings over the Nematoda level, which further remember a character division for Annelida and Arthropoda. Another ancestry from emerging with the coelom life form that included endoskelton and spine.

• In this manner, The right qualities are - tissue, coelom, division, endoskeleton, and spine start to finish boxes.