Q: Discuss how mathematical theory, laboratory models, and field experiments have
Discuss how mathematical theory, laboratory models, and field experiments have contributed to our understanding of the ecology of competition. List the advantages and disadvantages of each approach....
See AnswerQ: In his experiments on competition between T. confusum and T.
In his experiments on competition between T. confusum and T. castaneum, Park (1954) found that one species usually excluded the other species but that the outcome depended upon physical conditions. In...
See AnswerQ: How was the amount of food that Gause (1934) provided
How was the amount of food that Gause (1934) provided in his experiment on competition among paramecia related to carrying capacity? In Gause’s experiments on competition, P. aurelia excluded P. cauda...
See AnswerQ: Darwin (1842) was the first to propose that fringing reefs
Darwin (1842) was the first to propose that fringing reefs, barrier reefs, and atolls are different stages in a developmental sequence that begins with a fringing reef and ends with an atoll. Outline...
See AnswerQ: What evidence is there that variation in atmospheric CO 2 concentration is
What evidence is there that variation in atmospheric CO 2 concentration is linked to variation in global temperatures? In recent years, the governments of most countries of the world have been working...
See AnswerQ: Ecologists are now challenged to study global ecology. The apparent role
Ecologists are now challenged to study global ecology. The apparent role played by humans in changing the global environment makes it imperative that we understand the workings of the earth as a globa...
See AnswerQ: A grocery clerk helps a customer with purchases to her car,
A grocery clerk helps a customer with purchases to her car, and the clerk says No problem or Not a problem when thanked. What’s the problem with these expressions? What could be said instead? Why do y...
See AnswerQ: In their e-mails, writers sometimes use abbreviations such as
In their e-mails, writers sometimes use abbreviations such as FYI (“for your information”) and ASAP (“as soon as possible”). Others sometimes use LOL (“laughing out loud”), 4 u (“for you”), and gr8 (“...
See AnswerQ: Is it necessary to follow a writing process when preparing a short
Is it necessary to follow a writing process when preparing a short message? A long message? Why or why not?
See AnswerQ: What might be some advantages and disadvantages to being let go remotely
What might be some advantages and disadvantages to being let go remotely, if any? Why might it be a good idea to rein in one’s frustration and anger?
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