A haploid parents produce gametes by…… division.

Which of the following option is not correct about sexual reproduction

$(I)$ Gametes fuse to form the zygote

$(II)$ It is an elaborate, complex and fast process as compared to asexual reproduction

$(III)$ Offspring sare not identical to the parents

Which organism do not have heterogametes?

In Ophioglossum (a fern) chromosome number in gamete ….. and in potato chromosome number in gamete is ….

Some organisms like $…A.., …B…, …C…$ and $…D…$ the female gamete undergoes development to form new organisms without fertilisation

$A – B – C – D$