Messing Company has their own credit card and makes a credit sale on February 1 to one of its customers for $5,000. Prepare the February 1 journal entry for Messing Company by selecting the account names from the drop-down menus and entering the dollar amounts in the debit or credit columns.

February 1

DR Accounts Receivable$5,000

CR Sales$5,000

(To record sales on credit)

The credit card was that of Messing company itself.

the page presents four different kinds of threats that volcanoes pose and what to do before, during, and after an eruption.

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.'