What would be the main problem with reproduction if meiosis did not take place to form sex cells?

the zygote would have two nuclei.
fertilization would result in a zygote with half as many chromosomes as the parents.
fertilization would result in a zygote with twice as many chromosomes as the parents.
the zygote would have no nucleus.

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?