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Which two systems include a fluid-containing bladder?

A.) digestive and respiratory

B.) excretory and digestive

C.) excretory and endocrine

D.) endocrine and circulatory

User Bninopaul
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2 Answers

8 votes

Answer:

b

Step-by-step explanation:

User Darelf
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5 votes
the best answer to this question would be excretory and digestive
User Skuli
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