You have learned that variable costs change depending on the amount of the product the company is providing. fixed costs are the same no matter how much of the product or service the company is providing. the net profit of a company is money left over after subtracting all variable and fixed costs from the company's revenue (which is the total amount of money a business receives from consumers in exchange for its goods or services).
with that in mind, can you think of at least two factors that could affect the profit of a pizzeria? hint: you may first want to list the costs (both fixed and variable) of the pizzeria, then think about which ones could change and why, and finally reflect on how those changes will affect the pizzeria’s business profit.

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.'

answer; (a) calling people who have not shown interest in the product and asking them to buy it;

answercontrol is returned to method c;

answer(d) the growth of consumption is likely to remain sluggish even as the economy begins to recover.;