Answer:
Its main objectives are to provide scientific names for organisms, to describe organisms, to preserve collections of organisms, to provide and apply classification systems, to help identify organisms, to determine the distributions of organisms, to investigate the evolutionary histories of organisms, and to study the ...
Explanation:
The gradual movement of the continents across the Earth’s surface throughout geological time.
Prophase I
this occurs duirng meiosis in which the cell division that results in four daughter cells each with half the number of chromosomes of the parent cell which occurs in the production of gametes. The chromosome exchange genetic information called the chromosomal crossover during the first division in Meiosis I. The daughter cells will divide again in Meiosis II, splitting up sister chromatids to form haploid gamete.