If your pertaining to reps it would be 2 or more as my guess.
Without having carbohydrates , protein , and fats our bost would slowly start to shut down .
Answer:
lungs
Explanation:
The infant lungs and central nervous system are proceeding to develop during the third trimester that is about 34 week. The skin has grown soft and delicate, and she's stretching out and growing also rounder.