Which of the following plants is monoecious ?
Which one of the following generates new genetic combinations leading to variation?
$A-$ Events after the formation of zygote are called post fertilization events
$R -$ In viviparous animals a young one develops out side the mother body
In organisms, further developments of the zygote depends on.
The production of offspring in human by sexual reproduction includes the fusion of two gametes which are
Which organism do not have heterogametes?