Testis is the primary sex organ in human males and it produces sperms.

Meiotic or reductional division reduces the number of chromosomes in human gametes to 23.

In homosapiens, fertlisation occurs in oviduct whereas implantation of embryo occurs in uterus.

In mammals, the developing embryo is connected with the placenta by umbilical cord.

The reproductive cycle of animals and plants is characterised by the alternation of meiosis and fertilisation. This preserves the number of chromosomes in the species.

Human ovary releases 1 egg every month into the oviduct.

Among the given options, only amoeba and hydra reproduce asexually.

Bud is the small bulb-like projection coming out of a yeast cell.

Before ejaculation, sperms are stored in epididymis, which is situated on the upper rear part of testis.

Gestation period is the time between fertilisation and birth of the young one. It usually lasts for approximately 9 months.