E-lab (the "e" stands for experience) has project teams perform field research for its clients. these project teams are composed of students of theology, actors, and musicians as well as the more traditional marketing experts and statisticians. each member of the group is trained to conduct observational research, interview clients, and understand the marketing impact of what they learn. e-lab uses to make its project teams more efficient.

team diversity

Explanation:

Based on the information provided within the question it can be said that the E-lab uses team diversity to make its project teams more efficient. This (in other words) means that they focus on building teams whose members are very diversified in many aspects, such as specific skills, expertise, age, religion, nationality, political preference etc. This allows the team to be more efficient as each input can bring a unique perspective.

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.'