The tendency of alleles of linked genes to segregate together during meiosis can be broken by

How did the miller-urey experiment impact the way scientists think about the origins of life? use what you know about the miller-urey experiments to discuss the factors needed for life to arise, and speculate on whether life could arise on another planet.

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

The negative impacts of nonnative species generally outweigh the positive impacts