Humans need to ingest
A) no fluids in addition to those contained in food.
B) about 0.3 liters (about 0.10 gallons) of fluid per day.
C) about 1 liter (about 0.27 gallons) of fluid per day.
D) about 2.5 liters (about 0.55 gallons) of fluid per day.

Question

Quizplus · Accepted Answer

The recommended daily intake of fluid for an adult is about 2.5 liters (about 0.55 gallons) per day. This amount can vary based on age, gender, activity level, and other factors, but generally, humans need to ingest this much fluid to maintain proper hydration and promote healthy bodily functions. Option A is incorrect because humans need to consume fluids in addition to those contained in food. Option B is too low and may not be sufficient for proper hydration, and option C is also lower than the recommended amount.

Humans Need to Ingest