ITS 440 Lab / HW 3 50 points 1. Build an app that has a user interface for ordering a product. Include the following. a. A list from which you can select a product (determine your own list of 10 products). b. Determine a quantity using Stepper control. c. A DatePicker where you can enter the date on which you want the product delivered. dA TimePicker to enter a time during the day after which the package should be delivered. e. A list to select a payment method. f. A button to submit the order. g. A label that summarizes your order.

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.'

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answer/// sequence of operations that requires the longest time for completion';