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Echinacea has been used for colds and minor infections, probably because of its partial structural similarity to some parts of the penicillin molecule.
Syntax and morphology
D.All of the above are correct.
Bacteria Taxonomy total # 184,921
There is structural difference between xylem and phloem. This is because their function is also different. Had there been no difference in structure, how these could have performed different function?
Morphology has been traditionally used in classification because physical characteristics are easily observable and measurable. It provides a tangible basis for categorizing organisms, allowing for straightforward comparisons and classification. However, with advancements in genetics and molecular biology, other classification methods are increasingly being used alongside morphology for a more comprehensive understanding of evolutionary relationships.
Echinacea has been used for colds and minor infections, probably because of its partial structural similarity to some parts of the penicillin molecule.
The five kingdom system of classification was based on characteristics such as cell structure, mode of nutrition, and reproduction. The addition of the sixth kingdom, Archaea, was based on genetic and molecular differences from bacteria. This expanded the classification system to better reflect evolutionary relationships among organisms.
It has been observed that there is a correlation between GC content and relatedness between species. This means there is a similarity in GC content in closely relates species. And since taxonomy is involved with classification of organisms, GC contect is an excellent indicator of relatedness. Using this technique, the classification process can be made more precise
Syntax and morphology
Carry on classification
It depends on the extent of the similarity.
The bomb left many buildings in shambles, and many sustained serious structural damage. There have been many structural changes in the organization, and it no longer has the flaws it had before.
The Koppen classification system is the best known and most used climate classification system. This system has been used for more than 70 years.
historically, galaxies have been classed or categorized according to their apparent shape (usually referred to as their visual morphology).
The Loch Ness monster comes under the classification of cryptid. It is an animal whose existence has not been proven or disproved. There is no scientifically correct classification.
Scientists primarily use genetic material (DNA) as the main feature for classification. By analyzing DNA sequences, scientists can determine the evolutionary relationships between different organisms and group them accordingly. This approach, known as molecular phylogenetics, has revolutionized the way we understand and classify life on Earth.