Answer:
Lichens, represented by this symbiotic relationship, are responsible for <u><em>primary succession</em></u> or the establishment of a new site for plant growth.
Explanation:
Primary succession can be described as a type of succession which occurs in areas where there was no form of life before or any form of life had fully been eradicated from those areas. For example, lava flow etc.
Lichens are the species which tend to colonize these lands first and are the pioneer species to be seen during primary succession. They have the capability to grow on rocks and release acids which break down the rocks and converts them into soil.
Answer:
The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American Revolution.
Explanation:
<span>A sudden realization of the solution to a problem is called insight.
The term insight stands for problem solving. If </span><span>the solution to the problem occurs suddenly in conscious then that is a insight in problem solving.
</span>The first stage of the insight is working on the problem without solving it.The second stage of insight problem solving is incubation, the third stage is finally producing the insight and the last one, the fourth <span>is verifying that the insight is correct. </span>
Answer:
Aversive conditioning
Explanation:
Aversion conditioning is the conditioning process that is used to avoid undesired behavior. The stimuli are associated with the noxious stimulus or undesired stimulus to avoid undesired behavior or response. This is a therapy that is used to reduce the behavior that is undesirable for all.
Thus Paul gets an injection to avoid excessive smoking. This injection is given because Paul can avoid that undesirable behavior that is not accepted in the society.
This conditioning is useful in another disorder such as OCD.
