instruction:
Given a scientific question, generate a correct answer to it.
question:
The arid environment of a desert, for instance, can quickly deplete an animal of what?
answer:
water

question:
Through what part do exocrine glands discharge their contents?
answer:
tubular ducts

question:
The vitamins and minerals contained in all of the food we consume are important for all of our organ systems. however, there are certain nutrients that affect this?
answer:
bone health