Question

explain the process of reproduction in cows​

Answer 1

there are two cows like men and women and the procedure is similar to it

Answer 2

During the early stages of the embryo's life, the genital system of both sexes develops in exactly the same way. Sexual differentiation occurs in cattle at an earlier stage than in almost any other mammal, starting when the foetus is about 40 days old. The cortical sexual cords contain the primordial gonocytes from which the cells develop that eventually produce the ovum. By birth all the oocytes will have formed and no new ones will develop.  

With the exception of the entrance orifice or vulva, the female's genital organs are located in the pelvic-abdominal cavity. The genital organs do not simply produce gametes and sexual hormones; they provide a location for fertilisationand are responsible for pregnancy, parturition and lactation

The cow is a continual-type, polyoestral species with an average cycle length of 21/22 days for previously bred cows and 20 days for heifers. Sexual activity starts at puberty, when the animal has reached 40 to 45% of its adult weight, and then follows a cyclic pattern, characterised by the periodic onset of oestrus. Oestrus, when the animal is "on heat", is the time when the male is accepted and mounting occurs. This period coincides with the presence of a mature Graafian follicle in the ovary, which is later released by ovulation. Oestrus lasts for 6 to 30 hours and is characterised by visible signs: excitation, anxiety, bellowing, inciting mounting behaviour from other animals and passive acceptation of being mounted by a bull or another cow, in addition to increased vaginal mucus. Ovulation occurs 6 to 14 hours after the end of oestrus and is followed by the formation of the corpus luteum and the start of a period when the uterus becomes gravid, corresponding to the time when the luteal function is active.