Evolution Dna Dinosaurs Evolve into Birds Phylogeny Cladistics Archeoteryx
By: Jared Hansman
The phrase becoming more common at thanksgiving day dinner is "It's time to carve the dinosaur", because we can no longer deny the evidence. With new DNA technology we are able to compare the "double helix" (DNA) and it's gene sequences of any organism. This...
Polar bears and their migratory motivators
By: Jared Hansman
Adaptive Traits of thePolar Bear(Ursus maritimus)3/14/08 Throughout life's long history evolution has been demonstrated over and over again. Competition for resources and geographic and climatic changes have lead to natural selection, which since the beginning of time has molded our world into what it is...
By: Desmond Calhoun
by desmond rasheen calhoun e/4/86 5'1 285 - How to live forever The idea of living forever is the key to humanity surival. It is the fountain of youth we were build to live forever but are cell decay at a rapid rate. To reverse...
By: Bradley Streeter
The three most interesting behavioral characteristics of bull sharks are primary reasons that they are considered among the most dangerous sharks in the world. These fish are much more aggressiveness than most sharks, prefer shallow waters and tend to travel great lengths, showing up in...
By: Tami Port MS
A fabric merchant and self-made scientist, Antonie (Anthony) van Leeuwenhoek had boundless curiosity and an open mind, free of scientific dogma. Although he is often mistakenly credited with invention of the microscope, his improvements to the instrument, and subsequent observations, made him one of the...
Biston Bitularia Peppered Moth Kettlewell Evolution Natural Selection Complex
By: Jules Pierre
No. And that's what's so brilliant about it! I remember very clearly, in one of my Zoology lectures, now so long ago, our lecturer trying to hammer into us this simple fact. The focus of his statement was slightly different, I must admit. What he...
Arachnids: Zebra spiders
By: Jonte Rhodes
The zebra spider is one of the most common spiders in the world, and is probably the best known amongst the jumping spider family. It can be found in almost every climate and is a common sight in warm weather in and around the home...
Arachnids: Cellar Spiders
By: Jonte Rhodes
Cellar spiders belong to the group of spiders known as the Pholcids, and are among the most numerous in the world. They also go by several different names depending on where you are in the world, often being referred to as daddy longlegs in the...
Arachnids: Wolf spiders
By: Jonte Rhodes
Wolf spiders, belonging to the family Lycosidae are one of the most common types of hunting spider in the world today, being found on every inhabited continent. They are also misunderstood by many people, who might be frightened of their appearance or speed. Many people...
By: D. Victor
Great white sharks are at the top of the oceanic food chain. As an apex predator, the diet of the great white is quite varied. This predator is not the ruthless man-eating machine that we were led to believe it is. While it remains one...

 

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