5. assume that apples are an inferior good. draw a perfectly competitive market for apples and a firm selling apples in the long run equilibrium where price is $10 and the firm’s equilibrium quantity is 50. explain the following situations graphically and in words (draw and label side-by-side graphs for each). ) a. explain what happens in the short-run if incomes increases by 15%? ( /5) b. explain the process by which this market returns to the long-run equilibrium ( /5)

ans.

heterothermic organisms include those organisms that can switch between homeothermic (having body temperature higher than environment) and poikilothermic (having variation in internal body temperature) strategies.

some migratory birds show heterothermy as they decrease their metabolic rate during cold nights to keep their body temperature low. drop in metabolic rate allows increase in production efficiency of birds that reduces the internal body temperature to make it equal to external cold temperature during cold nights.

thus, the correct answer is 'birds allow their temperature drop in order to increase their production efficiency.'

you get a crown by getting lots of points and you get points by answering other peoples questions

okay lol !