Why did hindu gods and godessess have a penis (linga) and vagina (yoni) replica for worship in every hindu temple?

Evolution says that man came after the animals and not gods. <br><br>If animals were the first living being on earth then why did these gods and godessess did not came in the form of animals in replica?<br><br>It is just common sense that animals came before humans. If you worship penis replica as hindus do then please worship replica of vagina too because it is the vagina that gives birth to human or animals.<br><br>Fuckery religion is hinduism.