Answer:
I would say B but i dont know this
Explanation:
Answer: A. When the two populations can no longer interbreed
Explanation:
Speciation is a process in which the members of the same population of a species get separated due to geographical, physical, behavioral, and temporal barriers. The separated members develop new traits and becomes a new species.
Among the given options, A. When the two populations can no longer interbreed is the correct option because if the members of the same population will longer interbreed they may experience reproductive isolation from the separated members and with the coarse of evolution they will develop traits which will be responsible for the development of new species. Hence, speciation will complete.
Answer:
Alleles are passed from the parents' sex chromosomes to the sex chromosomes in the offspring.
Explanation:
Sex-linked traits are simply traits that are associated, or found with, a particular sex chromosome (so X or Y). The way that alleles are passed down is through fertilization, but before that, the actual gametes (sex cells) involved in fertilization have to be synthesized. And because a sex linked trait is linked with a particular sex chromosome, that trait gets put into a gamete with that sex chromosome and is in turn passed down to the sex chromosomes of the offspring.
False is ur answer ur welcome :)