The Greek words " ida " ( οίδα: know ) and " idos " ( είδος: species ) have the same root as the word " idea " ( ιδέα ), indicating how the Greek mind moved from the gift of the senses, to the principles beyond the senses.

This fossil was originally described as a species of Australopithecus, but White and his colleagues later published a note in the same journal renaming the fossil under a new genus, Ardipithecus.

The black caiman and American Alligator are the only members of the alligator family that pose the same danger to humans as the larger species of the crocodile family.

The eyed and eyeless forms of A. mexicanus, being members of the same species, are closely related and can interbreed.

African horse sickness is related to Bluetongue and is spread by the same midges ( Culicoides species ).

Multiple members of the same species in close proximity constitute a population.

Authorities classify the species into three or four subspecies: B. m. musculus, the northern blue whale consisting of the North Atlantic and North Pacific populations, B. m. intermedia, the southern blue whale of the Southern Ocean, B. m. brevicauda, the pygmy blue whale found in the Indian Ocean and South Pacific, and the more problematic B. m. indica, the great Indian rorqual, which is also found in the Indian Ocean and, although described earlier, may be the same subspecies as B. m. brevicauda.

Communication is observed within the plant organism, i. e. within plant cells and between plant cells, between plants of the same or related species, and between plants and non-plant organisms, especially in the root zone.

Thus, if two species use the same codon at the same place to specify an amino acid that can be represented by more than one codon, that is evidence for a recent common ancestor.

The expression " cannibalism " has been extended into zoology to mean one individual of a species consuming all or part of another individual of the same species as food, including sexual cannibalism.

The Paleocene recovery of plants began with recolonizations by fern species, represented as a fern spike in the geologic record ; this same type of fern recolonization was observed after the 1980 Mount St. Helens eruption .< ref name =" SchultzDhondt ">

Equations should be balanced according to the stoichiometry, the number of atoms of each species should be the same on both sides of the equation.

Whether or not a certain cycloaddition would proceed depends on the electronic orbitals of the participating species, as only orbitals with the same sign of wave function will overlap and interact constructively to form new bonds.

According to Charles Darwin's 1859 theory of natural selection, features such as camouflage evolved by providing individual animals with a reproductive advantage, enabling them to leave more offspring, on average, than other members of the same species.

For example up to 200, 000 different small molecules might be made in plants, although not all these will be present in the same species, or in a single cell.

Chemical kinetics experiments can then be carried out in a " pump-probe " fashion using a laser to initiate the reaction ( for example by preparing one of the reagents by photolysis of a precursor ), followed by observation of that same species ( for example by laser-induced fluorescence ) after a known time delay.

As first discovered by James D. Watson and Francis Crick, the structure of DNA of all species comprises two helical chains each coiled round the same axis, and each with a pitch of 34 ångströms ( 3. 4 nanometres ) and a radius of 10 ångströms ( 1. 0 nanometres ).

The class of grammar-based codes are recently noticed because they can extremely compress highly repetitive text, for instance, biological data collection of same or related species, huge versioned document collection, internet archives, etc.

The same species, when growing in a half-shady damp location can develop into a flowering bush half as tall as a person, but when growing in a very dry location will only grow into a thin little plant just higher than the ankles, with tiny flowers and a few miniature leaves.

There is also some limited evidence that some reactive oxygen species are created by visible light in skin, and that these may have some role in photoaging, in the same manner as ultraviolet A does.

The competitive exclusion principle states that two species cannot coexist indefinitely by living off the same limiting resource ; one will always outcompete the other.

A population consists of individuals of the same species that live, interact and migrate through the same niche and habitat.

For he has the pride that comes of self-acceptance and the humility, perhaps of the same genesis, not to impose himself upon another.

In the same vein, a certain short-story plot has been overworked.

Within the individual the reaction has been called various names, all, however, pointing to the same basic experience.

The novelist who has been badly baptized in psychoanalysis often gives us the impression that since all men must have an Oedipus complex all men must have the same faces.

It is to say rather, I believe, that he has brought to bear on the history, the traditions, and the lore of his region a critical, skeptical mind -- the same mind which has made of him an inveterate experimenter in literary form and technique.

The narrator is an Alsatian serving with the French Army, and he has the same name ( Berger ) that Malraux himself was later to use in the Resistance ; ;

These are, of course, the same people whose support he has only now rejected to seek the independent vote.

The same can be said of shaving yet the electric razor has proved useful to many men.

Since the Connally amendment has the effect of giving the same right to the other party to a dispute with the United States, it also prevents us from using the court effectively.

And he said, `` The same fellow who has been running it, Sam Rayburn ''.

At the same time there has been an upgrading and expansion of municipal services as well.

Mr. Claude is a specialist in torso development and he has long favored the now-famous Weider Push-Pull Super-Set technique in which one exercise of the Super-Set is a pressing or `` pushing '' movement which accents one sector of a muscle group in a specific way, followed by a `` pulling '' exercise which works the opposing sector of the same muscle group.

This same preoccupation with missiles at the expense of aircraft has resulted in our half-hearted effort to develop nuclear propulsion for aircraft.

Average manufacturer frequently has helped build private brand business, delivering largely the same qualities and styles in private brand merchandise as in branded.

But now many of these same builders are finding they can cut their costs more by teaming up with a dealer who has volume enough to afford the most efficient specialized equipment to deliver everything just where it is needed -- drywall inside the house, siding along the sides, trusses on the walls, roofing on the roof, etc..

Also, it has been suggested that the source of all or part of the dust may not be the same as that for visual or radar meteorites ( Best, 1960 ), and the same distribution would not be expected.

Hence, thought of as a line in a particular plane **yp, any tangent to Q has a unique image and moreover this image is the same for all planes through L.

At the same time that religion binds the individual helpfully to the supernatural and gives him cosmic peace and a sense of supreme fulfillment, it also has great therapeutic value for him.

Religion has its own supernatural prescriptions that are at the same time codes of behavior for the here and now.

Her conclusion has been borne out in the experience of many practitioners: `` short-contact interviewing is neither a truncated nor a telescoped experience but is of the same essential quality as the so-called intensive case work ''.

In West Virginia the number of white and Negro children attending the same school has increased almost twofold.

This theory has been put so clearly and precisely that it deserves criticism of the same kind, and this I will do my best to supply.

The final example of the failure to use available evidence, though evidence of a different kind from that which has so far been considered, comes from Fromm's treatment of some other writers who have dealt with the same themes.