Oestrus cycle is seen in
Human
Monkeys
Rat
Apes
In a practical test, a student has to identify the organisms in which syngamy does not occur. In those organisms the female gamete undergoes development to form new organisms without fertilization. This phenomenon is called $"X"$. Identify the organisms and the phenomenon $"X".$
Which is not bisexual animal ?
Which of the following plants is monoecious ?
Select the incorrect pair.
Which one of the following generates new genetic combinations leading to variation?