Prepare for the Water Survival 929 Test. Use flashcards, multiple choice questions, hints, and explanations. Get water safe!

Multiple Choice

Because fish and birds are rich in salt and protein, more _____ is needed to digest them.

Water is essential for digestion, especially when a meal is rich in protein and salt. The breakdown of proteins relies on hydrolysis, which uses water to split peptide bonds into absorbable amino acids. Water also serves as the solvent in which digestive enzymes operate and helps transport nutrients through the digestive tract. Foods high in salt increase the body's need for fluids to dilute and excrete the salt, so more water supports both digestion and overall fluid balance. So, more water is needed to digest fish and birds, which are high in protein and salt. Salt itself doesn’t improve digestion and can add to the salt load. Calories are energy content, not a digestive aid. Fiber helps with bowel movements but doesn’t assist in breaking down high-protein, high-salt foods.

Water is essential for digestion, especially when a meal is rich in protein and salt. The breakdown of proteins relies on hydrolysis, which uses water to split peptide bonds into absorbable amino acids. Water also serves as the solvent in which digestive enzymes operate and helps transport nutrients through the digestive tract. Foods high in salt increase the body's need for fluids to dilute and excrete the salt, so more water supports both digestion and overall fluid balance. So, more water is needed to digest fish and birds, which are high in protein and salt.

Salt itself doesn’t improve digestion and can add to the salt load. Calories are energy content, not a digestive aid. Fiber helps with bowel movements but doesn’t assist in breaking down high-protein, high-salt foods.