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maria [59]
3 years ago
7

Karl von baer also lent proof toa theory of evolution. what did he do

Social Studies
1 answer:
zmey [24]3 years ago
3 0

Answer: Karl Von Baer was an Estonian biologist and generalized the observations around embryology into laws bearing its name.

His laws indicate that the earlier we are in the embryonic phase, the closer the classes of distant organisms look to each other. As embryos develop, they diverge further from embryos of other species.

The von Baer sequence poses more problems for evolutionary mythology since natural selection cannot explain the pattern of embryonic development. Natural selection does not want to know if a trait is widespread or specific. It does not see attributes so it cannot sort them according to a special sequence.

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How long should an effective group be
PtichkaEL [24]
It depends on the work but i think 4 is good
8 0
3 years ago
Why did world war one take place in Tanganyika?
Inga [223]

Answer: The Battle for Lake Tanganyika was a series of naval engagements that took place between elements of the Royal Navy, Force Publique and the Kaiserliche Marine between December 1915 and July 1916, during the First World War. The intention was to secure control of the strategically important Lake Tanganyika, which had been dominated by German naval units since the beginning of the war. The British forces — consisting of two motor boats named HMS Mimi and Toutou — were under the command of the eccentric Lieutenant-Commander Geoffrey Spicer-Simson. The boats were transported to South Africa and from there by railway, by river, and by being dragged through the African jungle, to the lake.

Explanation:

6 0
3 years ago
Which religious service was most important to the medieval monks and nuns who lived, worked, and prayed in the monasteries?
Ber [7]

Answer:

The correct answer is Mass

Explanation:

The reason this was of extreme importance for monk and nuns is because this was the time they could here through the priest the word of God and to adore Jesus.

3 0
3 years ago
How many years are between 300 BCE and 200 CE?
irina [24]

ANSWER: They are 500 years between 300BCE and 200CE

EXPLANATION:

BCE = Before Common Era.

CE = Common Era.

The date of BCE stopped at the birth of Christ. This date is also known as before Christ. While the date of CE is the date that started at the birth of Christ, which some call AD ( Anno Domini).

To calculate how many years that are between two BCE you subtract the years.

To calculate how many years that's are between two CE, you subtract the years.

To calculate how many years are between BCE and CE, you add the years.

Therefore; The number of year that are between 300BCE and 200CE is:

300 + 200 = 500years.

5 0
3 years ago
WRITE AN ASSIGNMENT ABOUT THE PHYSICAL FEATURES (THE SEAS, RIVERS AND MOUNTAINS) AND ENERGY SOURCES (OIL AND GAS RESERVES) IN EU
bulgar [2K]

Answer:

Physical Features

Europe is essentially the western peninsula of the Eurasian continent, and as a continental peninsula, it has many other smaller peninsulas: the Iberian peninsula, the Italian peninsula, the scandinavian peninsula, and so on. This means that European geography has several seas, inlets and ports, which have determined European culture and history.

The European continent is mostly flat, but it has some important mountain ranges: the Alps, the Pyrennees, the Carpathian Mountains, and the Caucasus Mountains.

As for rivers, they are abundant in Europe, and the most important are the Danube, the Rhin, the Volga, the Dnieper, the Don, the Vistula, and the Loire.

Energy Sources:

Most of the European Continent is devoid of oil and gas reserves, with the only remarkable reserves in the North Sea, shared by the UK and Norway, and in the Caspian Sea, specially around the Caspian Sea.

More abundant Energy sources in Europe are coal, very abundant in countries like Germany and Poland, and hydropower, in countries like Norway and Switzerland.

Finally, nuclear energy is also an important source, specially in France.

7 0
3 years ago
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