mastly the aryans attacked and destroyed their cities or the region became more and more dry like a desert or a severe diseaae must have killed the people.
The phrase suggests that a civilization's downfall often stems from internal decay rather than external threats. It implies that issues such as moral decline, political corruption, social discord, or economic instability can weaken a society, making it vulnerable to external conquest. Essentially, it highlights the importance of a strong internal foundation for the survival of a civilization, indicating that self-inflicted damage often precedes external challenges.
yes once your dead you go into decay and eventually your body will explode Edit: A body can explode when the gases that are formed during decay can't find a way out. If that happens the belly will swell until the pressure causes an explosion.
decay
The daughter product of nuclear decay is a new element or isotope that is formed as a result of the original radioactive material decaying.
This is due to decay.
The decline of Harappan culture is difficult to explain. During its late phase between 2000 and 1700 BC 'The Indus Valley Civilization as a distinct entity gradually ceased to exist'. Historians have different opinions regarding the causes of the decay and disappearance of the Harappan culture. Various causes have been ascribed for its weakening and then decay: Increase in rainfall, earthquake, decrease in fertility of soil, floods, Aryan invasion, disease etc.
The quality of building in the Indus Valley cities declined. Gradually, the great cities fell into decay. The cities on Indus were well planned out, they had precise planning of roads and buildings, also had sewers. This was different, because other civilizations (books example; Mesopotamia) had buildings and roads all over, unplanned areas, and everything was disorganized.
The quality of building in the Indus Valley cities declined. Gradually, the great cities fell into decay. The cities on Indus were well planned out, they had precise planning of roads and buildings, also had sewers. This was different, because other civilizations (books example; Mesopotamia) had buildings and roads all over, unplanned areas, and everything was disorganized.
The quality of building in the Indus Valley cities declined. Gradually, the great cities fell into decay. The cities on Indus were well planned out, they had precise planning of roads and buildings, also had sewers. This was different, because other civilizations (books example; Mesopotamia) had buildings and roads all over, unplanned areas, and everything was disorganized.
The quality of building in the Indus Valley cities declined. Gradually, the great cities fell into decay. The cities on Indus were well planned out, they had precise planning of roads and buildings, also had sewers. This was different, because other civilizations (books example; Mesopotamia) had buildings and roads all over, unplanned areas, and everything was disorganized.
The quality of building in the Indus Valley cities declined. Gradually, the great cities fell into decay. The cities on Indus were well planned out, they had precise planning of roads and buildings, also had sewers. This was different, because other civilizations (books example; Mesopotamia) had buildings and roads all over, unplanned areas, and everything was disorganized.
microscopic organisms are the major causes of decay.
No it does't!
The instability of the nuclei is the basic cause of radioactive decay.
decomposors
Beta+ decay and electron capture causes the atomic number to drop by one. Beta- causes the the atomic number to rise by one.Proton emission causes the atomic and mass number to drop by one.Neutron emission causes the mass number to drop by one.Alpha decay causes the atomic number to drop by two and the mass number to drop by four.
Radioactive Decay