I know this ain't an actual question for school but I need to know. My- this kid I know got super mad at me because I told him that he can't help us do... something and he got all sorts of mad and told, maybe every single one of my friends not to talk to me and that I was a crazy lunatic b11ch for having an imagination. Was he being dramatic or was it reasonable for him to act that way?

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.'

answer; according to the ( irs );

c.

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