Do you think in a free market economy businesses have the moral obligation to enhance the society’s social, economic welfare by implementing policies and

practices that are beyond their profit-seeking activities? You may use examples to expand and/or clarify your answer.

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.'

c.

clarify customers’ doubts only when asked.

answer; blank(1); autonomous; blank(2) a wlan controller-based architecture;

a government agency or homeowner.- third choice