The earliest introduction of zebra mussels in united states probably occurs in 1986.
At that time, commercial vessels from Europe went to north America as a place for freshwater ballast stowaway. They merchants then introduced zebra mussels to the market and it gained popularity ever since. They also introduced zebra mussels population in local lakes and let them reproduce there.
Answer:
As a peninsula, the people of Greece took advantage of living by the sea. The mountains in Greece did not have fertile soil good for growing crops, like in Mesopotamia, but the mild climate allowed for some farming. The Greeks, like many other ancient civilizations, felt deeply connected to the land they lived on.
Explanation:
Answer:
B.
Explanation:
The statement which is true about the Russian Constitution is that it gives its people freedom to speech.
In Article 29 of the Russian Constitution, states the the citizen of Russia shall be guaranteed the freedom of ideas and speech. The freedom of expression and speech is the slowly eroding freedom guaranteed by the Russian constitution.
Therefore, option B is correct.
The correct answer is hypothalamus
Explanation: The hypothalamus acts on the regulation of temperature, appetite, thirst, sleep cycle and autonomic nervous system.
