If a technological advance lowers production costs such that the quantity supplied increases by 60 units of this product at each price, the new equilibrium price would be

$12

Explanation:

Please find attached the table used in answering this question

Equilibrium price is the price at which quantity demand equal quantity supplied. Above equilibrium price there is a surplus - quantity supplied exceeds quantity demanded.

Below equilibrium price there is a shortage - quantity demanded exceeds quantity supplied

When 60 is added to 190, it becomes 250. here quantity supplied equal quantity demanded. Thus, the equilibrium price is $12

When 60 is added to 100, it becomes 160. this is less than 295.At a price of $10, there is a shortage

When 60 is added to 265, it becomes 325. this is greater than quantity demanded - 135. at the price of $15, there is a surplus

answerinsider trading

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.'