Question

1. living oceans: classification

phylogenetic evidence comes from ______________. select all that apply.
morphological evidence (i.e. the function of a body structure)
embryo development
dna
fossils

Explanation:

Phylogenetic evidence helps in understanding evolutionary relationships. Morphological evidence (body structure functions) shows similarities and differences among organisms. Embryo development patterns can indicate common ancestry. DNA sequences provide genetic information about relatedness. Fossils give a record of past life forms and their evolution. All these are valid sources of phylogenetic evidence.

Answer:

All options (Morphological Evidence, Embryo Development, DNA, Fossils) are correct.