What are the data for classification of organisms? (I need six.)?

Question

And no...i dont mean kingdom, phylum, etc. I know those already.

Answer 1

Some methods for determining the classification and relationships of organisms include:

1. biochemical evidence - similarities in proteins, DNA, and other molecules
2. anatomical/structural similarities, both internal and external
3. geographic range
4. embryological similarities
5. method of acquiring nutrition

Answer 2

It depends on what you want to classify, there are taxonomic keys for every major class and their sub-branches ( family, order, sub-order, etc) and depending on whether they are plants, animal, fungus, etc, it is different. So you need to say what type of organism you want to classify. For example, the order carnivores of the class mammalia has a different taxonomic key that the taxonomic key of class or family of angiosperms (flowering plants).

If you are talking about the big picture, for example, how do you place an animal within the class mammalia, there are several characteristics:
-the production of milk in females for the nourishment of young, from mammary glands present on most species and specialized skin glands in monotremes that seep or ooze milk
-the presence of hair or fur;
-specialized teeth;
-three small bones within the ear;
-the presence of a neocortex region in the brain; and
-endothermic or "warm-blooded" bodies,
-in most cases, the existence of a placenta in the ontogeny.

So these are characteristics an individual needs to have to be classified as a mammal, from there it branches out to the different families, orders, etc, It's not that simple!.

Answer 3

I'm not sure if this is what you want but maybe...

Eubacteria, Archabacteria, Protista, Fungi, Plantae, Animalia

Answer 4

do u mean the divisions of classification? if you do, they are:

Kingdom, Phylum, Class, Order, Family, Genus, Species.

there are seven, though, so idk if that's what you wanted...