Becca works for a large management-consulting firm, as a junior level consultant. she recently learned that another consultant who was hired at the same time has already received a step-up promotion. becca knows that she has contributed to well-received projects and her projects have received accolades from clients. according to equity theory, becca may choose to

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.'

the answerr would be 1