The Columbian Exchange has brought new species to Europe. This includes new plant species, such as tomatoes and potatoes which have help combat hunger in Europe. This can be seen for example through the fact that when potato has a blight it caused the great famine in Ireland. However, the Columbian Exchange was not only positive for Europe as it also introduced sicknesses such as syphilis.
In the logistic population growth model, the per capita rate of increases approaches zero as the carrying capacity is reached.
Carrying capacity will be defined as a species' average population size during a particular habitat. The species population size is proscribed by environmental factors like adequate food, shelter, water, and mates. If these needs don't seem to be met, the population will decrease until the resource rebounds.
Carrying capacity, or the most number of people that an environment can sustain over time without destroying or degrading the environment, is set by some key factors: food availability, water, and space.
For example; Many scientists think Earth includes a maximum carrying capacity of 9 billion to 10 billion people.
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Answer:
B. The author makes multiple references on how the President cant do alot of things. This lead me to believe that it is B
Answer:
I would say no or not really
Explanation:
Looking at the world today, a lot has changed and this influences the young people today. Most try new food and are drawn to eating it often. On the other hand, traditional foods, though it has its own unique taste, since it is not often eaten in lets say urban areas, young people don't really get the chance of getting used to eating it often so maybe when they try eating they don't like it and stop eating..
* It's what I think..
