Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Biology Human body
The β cells in the pancreas secrete insulin .What do α cells secrete?
1
Vasopressin
2
Glucagon
3
Thyroxin
4
More than of the above
5
None of the above