Answer:
During the third trimester, the fetus rapidly gains weight.
During the first trimester, the fetus’s sex organs develop.
The umbilical cord forms during the first trimester.
The lungs do not develop until the third trimester.
Explanation: it's correct on edge I just took it
Answer: so i assume you're here because you're trying to cheat on Edge 2020. you've come to the right answer.
1. second
2. third
3. first
4. third
5. second
6. second
7. first
Explanation: just do it. its the answers i promise. i just took it
