Sheldon
Veteran Member
And I was thinking of saying that sponges could have been the earliest of animals. There is no need for "blood" because the water carrying their food flows through them. but that did cause me to read up more on sponges. As I said they are simple animals, but they can and do reproduce sexually. Trigger warning, these perverts are hermaphrodites, but at least most of them have the decency to be only one sex at a time:
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I wonder if there was a deity around to roll its eyes?