Answer:
D. Evolutionary relationships
Explanation:
phylogeny describes the relationships of organisms which evolved on most closely related species
There are a variety of eubacteria living as decomposers, heterotrophs, pathogens, and autotrophs.
They make up everything needed to create DNA, although im not very sure, i think the answer your looking for is DNA.
Nearly all food plants are classified as angiosperms. These are plants that have flowers and produce seeds enclosed in a carpel The angiosperms are generally the largest group and they include herbaceous plants, shrubs, grasses and most trees.