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.

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.

In the cow camps, Tom Horn was regarded as a hero, as the same kind of champion he was when he entered and invariably won the local rodeos.

How is the beat poet to achieve unity of form when he is at the same time engaged in a systematic derangement of senses.

Women themselves have come to look upon matters in the same light as the outside world, and scarcely find any wrong in submitting to the importunities of a stronger will, even when their affections are withheld.

You probably would not remember, since you never seemed to remember even the same moments as I, much less their intensity, one sunny midday on Fifth Avenue when you had set out with me for some final shopping less than a week before the wedding you staged for me with such reluctance at the Farm.

She had stood at the bottom of the stairs, as usual, when Mrs. Coolidge came down, in the same dress that is now in the Smithsonian, to greet her guests.

when his Holiness Pope John 23, first called for an Ecumenical Council, and at the same time voiced his yearning for Christian unity, the enthusiasm among Catholic and Protestant ecumenicists was immediate.

She was personally sloppy, and when she had colds would blow her nose in the same handkerchief all day and keep it, soaking wet, dangling from her waist, and when she gardened she would eat dinner with dirt on her calves.

Whoever, in the United States or elsewhere, pays or offers to pay, or promises to pay, or receives on account of services rendered or to be rendered in connection with any such claim, compensation which, when added to any amount previously paid on account of such services, will exceed the amount of fees so determined by the Commission, shall be guilty of a misdemeanor, and, upon conviction thereof, shall be fined not more than $5,000 or imprisoned not more than twelve months, or both, and if any such payment shall have been made or granted, the Commission shall take such action as may be necessary to recover the same, and, in addition thereto, any such person shall forfeit all rights under this Title.

It doesn't really matter which month of the year you sow them, but they germinate best when they have a wide variation of temperature, very warm followed by cool in the same 24 hours.

Since charges are relatively the same, reserving a car before you leave for Europe will assure you of having one on tap when you want it.

His eyes had the same dreadful rigid stare as Dr. Grimesby Roylott's when he was found before his open safe wearing the speckled band.

Not all the observers have used the same procedures or made the same assumptions about the lunar brightness distribution when reducing the data, and this, together with differences in the methods of calibrating the antennae and receivers, must account for much of the disagreement in the measured radio brightness temperatures.

Polyphosphates gave renewed life to soap products at a time when surfactants were a threat though expensive, and these same polyphosphates spelled the decline of soap usage when the synergism between polyphosphates and synthetic detergent actives was recognized and exploited.

I can't tell when, but I'm positive I witnessed this same scene of this particular gathering at some time in the past ''!!

Emerson, in his lecture, refers to the `` startling experience which almost every person confesses in daylight, that particular passages of conversation and action have occurred to him in the same order before, whether dreaming or waking, a suspicion that they have been with precisely these persons in precisely this room, and heard precisely this dialogue, at some former hour, they know not when ''.

He was also at the same time gaining practical experience as a safe breaker and highwayman, and learning how to shoot to kill from a Neanderthal convicted murderer named Gene Geary, later committed to Chester Asylum as a homicidal maniac, but whose eyes misted with tears when the young Dion sang a ballad about an Irish mother in his clear and syrupy tenor.

Fleet asked the same question about Bridget, and Lizzie pointed out that as far as she knew Bridget had gone up to her room before her father's murder and came down when she called her.

The perplexing question still remains as to why the middle classes turn to the churches as a vehicle of social identity when their clubs and charities should fill the same need.

Man, when my 275 pounds and six-four comes along, why it's the same as another badge.

It was the same bar, and it was two weeks later -- Saturday night, when he had an excuse to drink heavier than usual.

Although federal and city narcotic agents sometimes worked together, Sokol continued, rivalries developed when they were `` aiming at the same criminals ''.

The verdict brought vindication to the dead woman's stepson, Vincent Hengesbach, 54, who was tried for the same crime in December, 1958, and released when the jury failed to reach a verdict.