On a cool day, a crab (a poikilothermic animal) is sleeping on a rock and not consuming any food. Compare what happens to its mass over the next two hours on this cold day verses on a warm day? Group of answer choices Its mass will decrease faster on the colder day than on the warmer day because the crab must increase its respiration rate to warm its body. Its mass will decrease slower on the colder day than on the warmer day because cellular respiration in the crab’s cells is occurring faster on the cold day. Its mass will decrease slower on the cold day than the warm day because the crab will conserve its fat stores to survive the cold temperature. Its mass will decrease the same amount on the colder as on the warmer day because the crab is not consuming food. None of the above
On a cool day, a crab (a poikilothermic animal) is sleeping on a rock and not consuming any food. Compare what happens to its mass over the next two hours on this cold day verses on a warm day? Group of answer choices Its mass will decrease faster on the colder day than on the warmer day because the crab must increase its respiration rate to warm its body. Its mass will decrease slower on the colder day than on the warmer day because cellular respiration in the crab’s cells is occurring faster on the cold day. Its mass will decrease slower on the cold day than the warm day because the crab will conserve its fat stores to survive the cold temperature. Its mass will decrease the same amount on the colder as on the warmer day because the crab is not consuming food. None of the above
Biology Today and Tomorrow without Physiology (MindTap Course List)
5th Edition
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cecie Starr, Christine Evers, Lisa Starr
Chapter15: Animal Evolution
Section: Chapter Questions
Problem 3CT
Related questions
Question
On a cool day, a crab (a poikilothermic animal) is sleeping on a rock and not consuming any food. Compare what happens to its mass over the next two hours on this cold day verses on a warm day?
Group of answer choices
Its mass will decrease faster on the colder day than on the warmer day because the crab must increase its respiration rate to warm its body.
Its mass will decrease slower on the colder day than on the warmer day because cellular respiration in the crab’s cells is occurring faster on the cold day.
Its mass will decrease slower on the cold day than the warm day because the crab will conserve its fat stores to survive the cold temperature.
Its mass will decrease the same amount on the colder as on the warmer day because the crab is not consuming food.
None of the above
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