Answer:D) The starch adapted flies and maltose adapted flies are not different species but a reproductive barrier is forming between the two populations
Explanation: differences have accumulated within the populations to isolate them reproductively. The flies have chosen to mate with those like them.
Answer:
D. the process by which species change as successful traits are passed on to the next generation
Explanation:
Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It is a key mechanism of evolution, the change in the heritable traits characteristic of a population over generations.
Answer:
Because melting can be reversed ( freezing )
Explanation:
Physical change is a change that can be reversed
Pelican is the answer to your question
Answer: Interphase; Prophase; Metaphase; Anaphase; Telophase
Explanation:
1) The genetic material is duplicated (Interphase)
2) Chromosomes become visible the spindle apparatus forms (Prophase)
3) The chromosomes line up in the middle of the cell. (Metaphase)
4) The cell plate forms; the nuclear envelope is formed. (Anaphase)
5) Chromosomes move to opposite ends of the cell (Telophase)
