Some organisms like $...A.., ...B..., ...C...$ and $...D...$ the female gamete undergoes development to form new organisms without fertilisation
$A - B - C - D$
Fishes - Rotifers - Mammals - Some lizzard
Lion - Amphibians - Fishes - Honey bee
Algae - Amphibians - Birds - Human
Boney bee - Rotifers -Birds (turkey) - Some lizzard
After culturing the anther of a plant, a few diploid plants were found along with haploid plants. The diploid plants could have arisen from
$(a)$ In both plants and animal, have three phases during their life cycle.
$(b)$ In plant and animal, hormones are responsible for the transitions between the three phase.
Which organism do not have heterogametes?
Formation of a sporophyte from gametophyte and vice versa is termed as
Archegoniophore and antheridiophore are part of reproductive organ of.........