Answer:
b.It increases the likelihood that daughter cells contain different genetic material.
Explanation:
Morgan and Cattell for the first time used the term ‘crossing over’. Crossing over takes place during prophase I of meiosis. During crossing over, chromosome segments of non-sister chromatids of homologous chromosomes get exchanged. As a result, the daughter cells acquire different genetic materials. Thus, it provides genetic variation by creating a new combination of genes or get recombination and produces hybrids.
Plant and animal cells are very similar because they are both eukaryotic cells.
Snow falling on glacier would be an example of atmosphere-cryosphere interaction.
A.<span>Beneficial insects may be adversely affected. </span>
