In a population of grouse (a bird), the carrying capacity is a density of 100 animals per acre. ecologists have determined that parasitism is regulating this population of grouse. given this, what are reasonable predictions? choose all reasonable answers.

a. the grouse population will have a constant r which is greater than 0
b. the population density of grouse may remain around an equilibrium density
c. the population density of the parasite may oscillate (move up and down)
d. the population density of grouse may oscillate (move up and down)
e. the population density of the grouse will remain around the carrying capacity.

The market for corn in country a is highly competitive. at the current market price of $5/bushel there is a shortage of 100,000 bushels of corn in this country. media reports claim that the price of corn will rise drastically in the near future. according to these reports, the neighboring country b had witnessed a similar situation recently. at the same price, the shortage in country b was also 100,000 bushels and eventually the equilibrium price in b went up to $10/bushel. both countries are known to have equal number of corn producers and the market supply of corn is identical at all prices. this, combined with the fact that consumers in the two countries also have similar tastes and preferences, led the media to conclude that the price of corn in country a would soon be as high as $10/bushel. the new equilibrium price turns out to be below $10/bushel, what inferences can be drawn?

Amanda works as an industrial designer

17.     chef a says that garnish should be added to a soup right before serving. chef b says that garnish should be cooked with the other ingredients in a soup. which chef is correct? a. chef a is correct. b. both chefs are correct. c. chef b is correct. d. neither chef is correct. student c   incorrect which is correct answer?