Rods and cones convert light to neural signals which the nervous system can use. ... The 100 million rods are locates in the retina away from the fovea, so they carry out peripheral vision ("side" vision towards the edge of the visual field). Figure 6 shows the distribution of rods and cones on the retina.
Answer:
C.)
Explanation:
C.) A coal mine is the only business employing workers in 20 miles in any direction.
The economic crisis in most of the European countries was one of the primary reasons for migration in European countries.
Explanation:
Earlier after the end of second world war, many people migrated from country side to developed countries in search for work, with the intend to get a better life. Many unskilled labors got job in developed countries after this world war.
But when countries started facing economic crisis many workers started migrating to their home countries. There was land shortage and job shortage at this time. Farmers faced crop failure
Another cause of this migration was civil war that took place in Spain.
Most people migrated to seek religious, political and personal freedom.
This migration was also impacted by global conflicts also.
3 regions/countries of Europe in which Indo-European languages do NOT predominate are :
Uralic languages are spoken in:
Estonia: Estonian
Finland: Finnish and Swedish
Hungary: Hungarian
Explanation :
- The Uralic or Uralian language family consists of 38 languages spoken by approximately 25 million people, predominantly in Northern Eurasia
- Uralic is a large and diverse family of languages spoken in northern and eastern Europe and northwestern Siberia. Among the better-known Uralic languages are Finnish, Estonian, and Hungarian.
- The most demographically important Uralic language is Hungarian, the official language of Hungary.
- Two other Uralic languages, Estonian and Finnish are also spoken by millions.
- Indo-European divided into different branches because of isolation of different speakers. Basque is the only non-Indo-European language currently spoken in Europe.
- Finnish, Hungarian and Estonian belong to the Uralicfamily, and Basque has no genetic relation to any other language.
