Answer:
305 days
Explanation:
Lactation is ideally 305 days, but in practice it is usually more, followed by a two-month dry period prior to the next calving. A cow's milk yield is influenced by many factors, which are described in more detail in, Efficient Milking.
Answer:
Africa to Middle east to Asia and to Oceania and then to Eurasia and to America.
Explanation:
- The human migration started around 2 million years ago form the continent of Africa, the early humans crossed the land bridges that were covered by water.
- The population of the early homo sapiens migrated to Europe between the 130,000 and 115,000 million years ago. Reaching china through the nile valley and heading to the middle east into modern Israel by the Strait on the Red Sea at the time sea level was much lower and narrow.
- <u>The migration continued through Asia to the southeastern coast and entering the Australia 50,000 years ago. At the time of the last glacial maximum. Also, the coastal population around the southeast Asia grew with the dispersal of the humans giving rise to the old and the new world i.e America.
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- Paleo Indians emerged for central Asia crossing the Beringia land bridge between the eastern Siberia and present-day Alaska. Continued by the end of the last glacial peroid i.e 23,000 years BP.
The answer would be true because the moon has no atmosphere.
Only Earth does and is the only planet.
Hope I answered your question!
Answer:
Thermal (Heat) Energy. Thermal energy is created from the vibration of atoms...
Chemical Energy. Chemical energy is stored in the bonds of atoms and molecules – it is the energy...
Nuclear Energy. Nuclear energy is stored in the nucleus of atoms.
Explanation:
Answer:
Alps mountains
Explanation:
The highest mountain ranges of Europe is the Alps mountain range. It is one of the most extensive mountain ranges system in the world. It stretches across eight alpine countries. They are France, Italy, Switzerland, Germany, Monaco, Slovenia, Liechtenstein and Austria.
It is formed around 65 million years ago due to the collision of the Eurasian tectonic plates and the African tectonic plates. It stretches in southeast direction from France through Switzerland and into Austria. Its elevation is about 6,000 feet.
