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:
Miss Saunders worked at an Advertising agency. she traveled all over the world
Explanation:
Every economy is a political economy and the enormous success of the U.S. economy has been as dependent on the political system as on the economic system. In every economic system, entrepreneurs and managers bring together natural resources, labor, and technology to produce and distribute goods and services.
You need to show the diagram
Artists and writers both adopted realism and also emphasis on those days of humanity
