Human Reproduction — BIOLOGY STD 12 Science — Question
Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Reproduction3 Marks
Question
State any three functions of placenta in a human female.
✓
Answer
Functions of Placenta:
Placenta facilitates the supply of oxygen and nutrients to the foetus.
It also helps in the removal of excretory products of the foetus.
Placenta acts as an endocrine organ and secretes hormones like chorionic gonadotropins, human placental lactogen, progesterone, etc. that are needed to maintain pregnancy.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.