it is the environment. environment is the key point to effect the species' development.
The two factors that contribute to the diversity of species are different environments and genetic diversity.
habitat and extinct
One of two or more contributing factors.
The diversity of sexually reproducing species is a result of the fact that a) gene pools change over time (by selection and genetic drift) and that b) reproductive isolation occurs, leading to the inability of the descendants of formerly interbreeding subpopulations to interbreed (speciation).
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evolutionary history and climate are two key factors
concentrate on specific place and study the population of each species within the place..
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.
Mainly over hunting or people moving into the animals natural territory.the main factors contributing to extinction of a species would be:> over-hunting of the species by man> loss of habitat> climate change> a disease or virus spreading to and from other animals of the same species
One of two or more contributing factors.
Social factors contribute to diversity because people have different backgrounds.Individual factors contribute to diversity because people have different personalities.
The diversity of sexually reproducing species is a result of the fact that a) gene pools change over time (by selection and genetic drift) and that b) reproductive isolation occurs, leading to the inability of the descendants of formerly interbreeding subpopulations to interbreed (speciation).
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Meiosis accounts for species diversity. Meiosis results in four rather than two daughter cells, each with a haploid set of chromosomes. Meiosis is responsible for producing gametes or sex cells.
Risk factors are divided into two categories: major and contributing. Major risk factors are as we age, our hearts tend not to work as well.
evolutionary history and climate are two key factors
Diversity refers to the presence of a variety of differences within a group, such as differences in race, gender, abilities, etc. Difference, on the other hand, simply means a variation or distinction between two or more entities, without necessarily implying a broader range of diversity. In essence, diversity encompasses the broader spectrum of differences that exist, while difference is more specific and can refer to any distinction between two things.
Sexual reproduction mixes the genetic inheritance for each generation;Different environmental pressures on different species - only those species that have the best characteristics to survive the environmental pressures will survive long enough to reproduce and leave their genes for the next generation.
concentrate on specific place and study the population of each species within the place..