Answer:
Gavrilo Princip
Explanation:
Princip was the Serbian who assassinated Archduke Franz Ferdinand, which sparked World War I. Following World War I, Russia weakened as it cannot take on providing a second front for the Allies as well as fighting a civil war. Russia lost against the communist forces, which led to the Communist rise to power, effectively eliminating Russia from World War I. Enter in the U.S.S.R, which then made dealings with Germany, in which they were able to take satellite countries for themselves in Europe. They then joined the Allied side & helped defeat the Axis, which in turn granted them territories, which helped expand their sphere of influence. As the Market Economy & Command Economy are on the opposite spectrum, and with the arms build up, the world entered into the Cold War.
Without Princip assassinating Archduke Franz Ferdinand and his wife, none of this may have happened.
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Answer:
Controlling purple loosestrife can be an exhausting and expensive process that may have limited success. Thus, the use of a biological control agent has been a handy tool to reduce the effort needed to considerably reduce the threat of purple loosestrife to our wetlands. Biological controls are animals, bacteria, fungus or viruses that are released into an infestation of an invasive species to consume or infect and kill the invasive species.
Biological controls must be thoroughly and extensively researched to ensure there are no secondary effects of the control, such as another species being killed by the control. Biological controls do not usually eradicate an invasive species, but they provide a level of control that can significantly reduce the species presence, making it either inconsequential or easier to control via other methods.
This blog will explore biological control, invasive species issues, and provide a step-by-step guide to how to responsibly raise and release Galerucella beetles for the control of purple loosestrife.
Sources:
PCA Alien Plant Working Group Invasive Species Profile
Purple Loosestrife (Lythrum salicaria)
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Answer:
Checks and balances work in our government by ensuring that each branch (legislative, executive, and judicial) is equally as powerful as the other branches. An example of this would be the president having a check over the legislative branch through the power of a veto.
Answer:
The answer to your question is C). Aliens.
Answer: If the concentration of water molecules ouside the cell is lower than the concentration of water molecules outside the cell then the water moves out through osmosis. Water travels through the cell membrane.
Explanation: Hope this help :)
