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.
Answer:
first box is the third image, second box is the second image, third box is the fourth image, and the last box is the first image.
Explanation: my turtle told me
They are most mainly consists of "Keratin"
So, option B is your answer.
Hope this helps!
Managing the effect of the behavior on the entire group.