6. What do you pay for a twelve-ounce can? What are the real social costs of producing a can of Coke – in terms of water, power systems, sewage treatment, pollution, garbage disposal, and roads for transportation? Who pays for them?

Answer and Explanation:

To pay for a twelve ounce can it costs between 50 cents to a dollar. The social costs of producing a can coke, in which 9 liters of fresh water is used which effects fresh water supply on earth due to its contamination. The cost of making coke :costs more higher, where it has to maintain its employees, buildings, its road transportation, garbage disposal, and many more. People who are living near the coke plant building pays all these costs, and all people pays a equal part as it is taking from earth.

im confused need to go into details plz thx

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.'