Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Human body
Which of the following hormones maintains the level of calcium in blood?
1
Parathormone
2
Thyroxin
3
Prolactin
4
More than one of the above
5
None of the above