Answer:
I might be wrong, but I think it's nasal membranes.
Explanation:
Answer:
An infant's skin and mucous membranes are easily injured and at risk for infection.
I will try to help you with your work just tell me what you need help with and i will try to help
Answer: 2, They measure how rich in nutrients a food is.
Explanation: Just by process of emimination, I know that "heat a food can supply" has nothing to do with calories.