part a\nconsumption of too little ______ can cause constipation.\n○ fat\n○ fiber\n○ bile\n○ protein

part a\nconsumption of too little ______ can cause constipation.\n○ fat\n○ fiber\n○ bile\n○ protein
Answer
Brief Explanations:
Fiber adds bulk to stool and helps it move through the digestive tract. Lack of fiber can lead to hard - formed stools and constipation. Fat, bile, and protein do not have the same direct impact on preventing constipation.
Answer:
B. fiber