Assume that two species are coexisting in the same environment. Species A has little gene pool variation, whereas species B has
great variety in its gene pool. During a dramatic environmental change, which event is MOST probable? A. Species A and B will merge into one species. B. Species A and B will endure great surges of mutations. C. Species A will evolve, whereas species B will have few surviving members. D. Species A will become extinct, whereas species B will have surviving members.
Species that have a greater gene pool are scientifically proven to survive better than those that have a smaller gene pool. This is because the species has diversity in the genes allowing them to be able to adapt to different situations. The smaller gene pool has less diversity meaning that it cannot adapt as easily. So, the answer is most likely D. Species A will most likely go extinct and species B will continue to thrive.
<span>Professor Kwang Jeon observed that some amoebas in his invaded amoeba colonies survived thanks to changes made by the invading bacterias. This comfirmed the endosymbiotic theory that organells are formerly invading free living prokaryotes forms that were integrated and swallowed by others to form a new living unit.</span>
Connective tissue: holds the heart in place while the body moves muscle and nervous tissue: pump the heart epithelial tissue: protects the heart from the damage other parts can do
The Encyclopedia of DNA elements (ENCODE) is a public research project which aim to identify functional elements in the human genome. The encode is currently implemented in four phases; the pilot phase, the technology development phase, production phase and continuation which include functional characterization and further integrative analysis for the encyclopedia.
