The mineralized remains of an animal or plant. In short fossil.
Answer:
Due to it´s root word, Phylum.
Explanation:
Phylum´s textbook definition reads - a principal taxonomic category that ranks above class and below kingdom. Phylogeny is the study of Phylogenesis, which to a broad degree, is the classification of organisms.
P.S. Phylogenesis also discusses the evolutionary process of said organisms.
Staphylococcus Aureus is a gram-positive
Answer:
A .They result in sudden gene frequency changes.
Explanation:
Protons neutrons electrons