Death - A tsunami involves an ocean which wouldn’t cause a drought because the mass of water extinction the tsunami as a whole wouldn’t destroy every living thing on earth but cause a large death toll genetic change wouldn’t occur
The offsprings or children would be very similar to their parents.
Cross over involves the exchange of chromosomes segments between non-sister chromatids during the process of meiosis. It creates new combinations of genes in the gametes that are not found in either parent, a factor that brings about genetic variation or genetic diversity among individuals. Therefore, without crossover offsprings would be genetic similar with their parents.
Eukaryotic<span>cells contain membrane-bound organelles, such as the nucleus, while </span>prokaryotic<span> cells do not.differences in cellular structure of </span>prokaryotes<span> and </span>eukaryotes<span> include the presence of mitochondria and chloroplasts, the cell wall, and the structure of chromosomal DNA
and if this helps please give my answer a 5 star and thank me and i will do the same for you. :)</span>
Me too, I disagree to what he says
Pharmacology is the answer. Hope this helps.