According to theory, the extinction started when humans began to disperse across the globe about 100,000 years ago. As population increased, the need for food also increased. As a result people began using agriculture. While humans move across the earth as predators, other species become their prey. The Sixth Extinction Theory says that while people evolve, the world is dying- because our evolution is draining the world's resources. Therefore, the result is that humans are slowly destroying the Earth and we are the cause of The Sixth Extinction.
2084 Source: Ayreon
The cast of The Sixth Extinction - 2009 includes: Lyna Abrougui as Daughter Reuben Finley as Jacob Denise Peter as Mother
The X Files - 1993 The Sixth Extinction 7-1 is rated/received certificates of: Argentina:13 USA:TV-14
The X Files - 1993 The Sixth Extinction II Amor Fati 7-2 is rated/received certificates of: Argentina:13
because they realised they were wrong.
Extinction is part of the Theory of Evolution. This goes along with natural selection and survival of the fittest. Organisms that go extinct do so because they are no longer able to survive in the habitat.
The Pleistocene theory argues that hunter-gatherers caused the extinction of many species after the end of the last ice age.
His theory was based on operant conditioning It had four phases....Negative Reinforcement, Posotive Reinforcement, Extinction and Punishment
Briefly, the theory is that the mass extinction which included the loss of the dinosaurs at the end of the Cretaceous period was caused by the impact of a large asteroid.
The prepositional phrase is "about dinosaur extinction" and the object is "extinction." The word "dinosaur" is called a "noun adjunct" rather than an adjective.
Humans have contributed to the extinction of animals and plants by over hunting/over harvesting since the beginning of man. Sometimes the over hunting that man did also contributed to the extinction of plants because the animal that man hunted was required by the plant or it's seed to reproduce.
scientist say the die because of a flood and a drought