During the year, MSU purchased materials costing $40,000 and incurred direct labor cost of $15,000. Manufacturing overhead totaled $25,000 for the year. Information on inventories was as follows: Jan 1st Dec 31st Materials $5,000 $6,000 Work in process 1,000 2,000 Finished goods 6,000 4,000 What was the cost of goods sold for the year? . a. $78,000 b. $69,600 c. $79,000 d. $80,000

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; tech (a) is correct;

answermultidomestic strategy;