Answer Continents can change in size while tectonic plates stay the same.
Explanation:
Answer:
The true statement is - Sympatric speciation only occurs in areas where there is local variation in environmental resources
Explanation:
- Sympatric speciation means the evolution of new species from an ancestor species which are occupying in the same area and no geographical barrier takes place.
- Overlapping of ranges takes place to the organism and old and new species are living i the same geographical region.
- A dam diving a fish population could lead to allopatric speciation where geographical barrier causes formation of new species which are completely different from their ancestor species.
Answer:
A new language is created out of the two languages. Their languages will become a mixture in one given area.
Explanation:
<span>c. By the 1970's the Chinese government created the One Child Policy.</span>
