Jim Busby calls his broker to inquire about purchasing a bond of Disk Storage Systems. His broker quotes a price of $1,130. Jim is concerned that the bond might be overpriced based on the facts involved. The $1,000 par value bond pays 13 percent interest, and it has 18 years remaining until maturity. The current yield to maturity on similar bonds is 11 percent. Calculate the present value of the bond?

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; complain or request hazard correction from your employer;