Answer:
Bottle neck effect
Explanation:
Any disaster could lead to sudden decrease in population of an organism thereby decreasing its gene pool. Such disasters triggers genetic drift commonly termed as bottleneck effect.
Due to decrease in the population, the frequency of occurrence of any specific trait reduces as the frequency of alleles responsible for any certain trait also reduces.
Since habitat loss will cause reduction in both space and resources for giant pandas and hence a large number of pandas will die thereby reducing the gene pool and hence frequency of an allele.
• A ruler must be virtuous and set an example for his subjects.
• Education is the key to success.
• Respect for ones’ elders creates an orderly society.
Confucius was a social reformer and believed in morals and a philosophy which he wrote in the “Five canons” and the “Four Books”. It is explained that the priorities are family first and community second.
Thus the values:
1. The ruler must be righteous. He must lead by example, to work hard and inspire others to live morally. The ruler must take care of the well-being of his followers
2. Confucius believed that is by “study and practice” that human beings evolve and that education is the way to improve.
3. The ancestors should be respected and worshiped as part of a religion.
The byzantine empire had many roads and waterways, as did the Roman Empire. They both had sets of authoritative institutions. They were both centers of commerce. Ancient Rome and Byzantine both manufactured many goods. Both of their economies relied heavily on industry and trade.
Answer:
There were many different reasons why the Spanish were able to take over the Aztec Empire. First, their weapons and armor were better than the Aztecs'. Aztec warriors had only cotton armour and shields made of wood or reeds to protect them. The Spanish had metal armor and shields.
Explanation:
