On January 1, Elias Corporation issued 12% bonds with a face value of $53,000. The bonds are sold for $51,410. The bonds pay interest semiannually on June 30 and December 31 and the maturity date is December 31, 10 years from now. Elias records straight-line amortization of the bond discount. The bond interest expense for the year ended December 31 of the first year is a.$1,590 b.$6,519 c.$6,360 d.$530

oof

explanation:

f

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.'

107x106 is the answer

answer; synthetic production system;