Biology, 02.01.2022 06:00 nanyckhadiarracom
Which of the following best explains how a dog is able to ingest and digest food, and remove waste products from its body?
Choose 1
A. A dog has systems of specialized cells, such as those that make up the urinary tract and digestive system, that help it carry out these functions.
B. A dog carries out digestion and excretion through a series of redundant systems, so if one system is injured, another will take its place.
C. A dog has cells whose genetic makeup can change depending on the circumstances, such as whether the animal is ingesting and digesting food, or excreting waste.
Answers: 2
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Which of the following best explains how a dog is able to ingest and digest food, and remove waste p...
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