Extinction is the permanent removal of a species which decreases bio-diversity. Bio-diversity is measured in two fashions # of species and # of members/species these two factors together make up a regions bio diversity, therefore with the removal of a species the regions bio-diversity decreases.
An endangered species is near extinction
ENDANGERED MEANS SOMETHING WHICK IS AT THE POINT OF EXTINCTION OR IS VERY LESS FOUND
Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
Crossing over causes genetic diversity. If there was no genetic diversity in a species, the species would be prone to extinction.
There are many animals in the world that are endanger of extinction. Some animals include the Siberian Tiger, the Loggerhead Turtle, the Mountain Gorilla, Jackass Penguin and the Mandarin Duck.
It could cause extinction !!
Mass extinction
They are endangered because of their declining habitat. Because of that, their prey is declining too, and that makes the tiger even more vulnerable to extinction.
The Convention on Biological Diversity
The tendency of loss at extinction boundaries to appear, because of incomplete sampling, more gradual in the fossil record than it actually was during the extinction event.
There are hundreds of environmental problems that endanger America. One of the least know is that the American alligator has become an endangered species. The amount of alligators in the Everglades diminishes every year. One of America's most recognized animals is moving towards extinction.