Answer:
The concept predates the term; Plato suggested applying the principles of selective breeding to humans around 400 BC. Early advocates of eugenics in the 19th century regarded it as a way of improving groups of people. In modern usage, the term eugenics has close ties to scientific racism and white supremacism.
Explanation:
Answer:
did you ever get the answer to this because i need it
Explanation:
Answer:
c. Giraffes that stretch their necks more than other giraffes will have babies with longer necks.
Explanation:
Giraffes that stretch their necks will not have babies with longer necks. A trait only shows in next generation if it is genetically inherited i.e. the gametes carry the trait to the next generation.
When giraffes stretch their necks, they are modifying their actions in their life time which will have no effect on the gametes. Hence, this trait wont be passed to the next generation and babies will not have longer necks.
Answer: c. This mating will demonstrate that these elephants are members of the same species and will produce fertile offspring.
Explanation:
A species is a group of organisms capable of interbreeding to produce viable offsprings. The Sri Lankan Elephant and the Indian Elephant are the same species so, they will produce fertile offsprings. Because they are from different geographical location does not mean they won't mate and produce fertile offsprings.
