Which of the following structure originates from ectoderm
Which of the following structure originates from ectoderm
- A
Stomodaeum
- B
Proctodaeum
- C
Mesodaeum
- D
$(a)$ and $(b)$ both
Similar Questions
The foetal membrane which is the source of first blood corpuscle to enter the circulation of the embryo is called
The foetal membrane which is the source of first blood corpuscle to enter the circulation of the embryo is called
During gastrulation ....... is formed
During gastrulation ....... is formed
Hormone injected by doctors to induce delivery is
Hormone injected by doctors to induce delivery is
Assertion : Death is one of the important regulatory process on earth.
Reason : It avoids over-crowding caused by continuous reproduction.
Assertion : Death is one of the important regulatory process on earth.
Reason : It avoids over-crowding caused by continuous reproduction.
- [AIIMS 2002]
Where do sperms get matured?
Where do sperms get matured?