The answer is b hope this helps
Answer:
species rose by allopatric speciation when Isthmus of Panama separated the ancestral species.
Explanation:
- The causes of the morphological and the genetic comparison of the groups of 30 species can be explained by the part of the species that have an allopatric specialization.
- Suggest the mode of the specialization that occurs when the biological population of the same species becomes isolated with each other
- This prevents the interference of the gene flow.
- The isthmus of the Panama is a narrow strip of the lands and contains the countries of the Panama and was formed about 2.8 million years ago.
Answer:
Big cities, convenience.
Explanation:
In the most densely populated areas of Europe and Russia, there are cities which means that things will be close to people. Cities provide convenient for people, they are more populated.
Answer:
It is C: Uneven distribution of oil.
Answer:
The correct approach will be "short-range".
Explanation:
- Forecasting would be an essential component of planning as well as decision-making, manufacturing operations need to be consistent regarding the forecast horizon. The forecast period or horizon seems to be the length of time to improve predictions within the distance.
- Usually, the short range would be less around three months and seems to have a period ranging approximately one year. It has been used in scheduling, ordering arrangements for employees, job responsibilities, level of the working population, level of a commodity.
So that the above is the appropriate one.
