Magnira Corp., a small-scale e-learning firm, recently bought a three-year license of a cloud-based software. The software provides email services and social networking services on a secure platform. In this scenario, it is evident that Magnira Corp. has incurred .

Communication cost

Explanation:

All or most server companies do allocate some form of liscence to their clients to browse the internet and use some internet tools for space of a period time. This service could either provide internet service or more depending on the cost and the kind of package that was bought. The process of acquiring this could be known as communication cost.

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.'