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Mass Extinction Essay Examples

666 total results
Theories on the Mass Extinction of Dinosaurs
Biology
6th Period Two-hundred and thirty million years ago the first dinosaur-like
creature roamed the earth. Within five million years it could be considered a
dinosaur. They were soon at the top of the food chain. They populated every
continent. Then 65 million years ago they vanished. The most powerful
creatures ever...
683 words
2 pages
At the Brink of Extinction
Endangered Species Endangered species are living things whose population is so reduced that they are threatened with extinction. Thousands of species are included in this category. The International Union for the Conservation of nature and Natural Resources publishes a list of threatened mammals, birds, reptiles, amphibian...
631 words
1 page
The Extinction of Dinosaurs - Theories and Hypotheses
The extinction of the Dinosaurs The first question that must be posed when trying to crack the mystery of the mass extinction is to ask, throughout history were there any other occurences of this magnitude? The answer is a resounding yes. Altogether over time there has been about eight mass extinctions to large land dwel...
1,576 words
4 pages
The Mystery of the Mass Extinction of the Dinosaurs
Dinosaurs Extinction
The extinction of the Dinosaurs
The first question that must be posed when trying to crack the mystery of the mass extinction is to ask, throughout history were there any other occurences of this magnitude? The answer is a resounding yes. Altogether over time there has been about eight mass extinctions...
1,189 words
3 pages
An Analysis of a Case Study Concerning the Issue of Extinction and Logging Industry Practices
Values on a Collision Course (Case 8-1) Throughout the years, extinction has been a main topic in society. As the logging industry practices, the decline of our wildlife and the threat of extinction rise by the day. So the problems and solutions of this matter only become more complicated as time passes by. Many effort...
721 words
2 pages
A Study on the Extinction of the Dinosaurs
Simply put, one of the most intriguing puzzles of all time, is the life and death of the dinosaurs. These massive, almost mythical creatures have fascinated, baffled, challenged and mystified the intellectual world ever since their first fossils were discovered. Growing up, children are exposed to these larger than life cre...
2,972 words
7 pages
A Description of a Dinosaur Extinction Theory by Dewey McLean Effect on the Extinct of Human
Humans soon to be Extinct!!Ever since Dewey McLean (1978) proposed a dinosaur extinction theory that states that a climatic change killed the dinosaurs, it has become the single most accepted theory for the dinosaur extinctions within the scientific community. It is called the dinosaur- greenhouse extinction theory. It says...
2,937 words
7 pages
An Essay on the Near Extinction of Humans
Humans soon to be Extinct!! Say it ain't so!! by Ryan Shoquist English 121 Dr. Gilliard November 23, 1996 Table of Contents Abstract.....................................page Body.........................................pages Bibliography.................................page Appendix....................
2,999 words
7 pages
A Look at How the Dinosaurs Became Extinct
How the Dinosaurs Became Extinct Dinosaurs, as we know are extinct. But the question is how they became extinct. It s a question many scientists and archaeologists have been pondering and many of them have different ideas about it. I have collected and created some of the different hypothesis scientists have came up with....
408 words
1 page
An Argument in Favor of Cloning in Wildlife Extinction
Extinction to the Brink Every continent in the world that can be traveled has one thing in common, at least one extinct species per continent exists. Whether the extinction of a species came from annihilation by man, or natural causes; the problem is that the species cannot be reborn. However, due to the recent discovey...
662 words
1 page