Answer:
The term alternation of generations is used to describe a process in the life cycle of some eukaryotes. It describes an alternation in forms which occurs in plants and some protists. One form is diploid, with 2n chromosomes: the sporophyte. The other form is haploid with only one set of chromosomes: the gametophyte
<u>Answer</u>:
Disruptive selection tends to increase genetic variation
<u>Explanation</u>:
Otherwise called as the diversifying selection, which further tell us the changes taken place in genetics population in which the extreme values for the trait are favoured over intermediate values. The variance of the trait that are increased and also the population which will be divided into two different groups. It is a natural selection which selects against the average individual in the population. It happens when the individuals mate and who survive the best.
<span>B) reproduce asexually and at a fast rate. </span>
Answer:
Analogous structures
Explanation:
These structures are similar but not derived from the common ancestor like homologous structures. Analogous structures are formed as a result of convergent evolution-type of evolution in which organisms develop on similar way but independently. An example of analogous structures are wings. Birds, insects and bats all have wings, with the same purpose (flight) but they evolved in their own way.