Why do flatworms not have a Coelom?

Why do flatworms not have a Coelom? Flatworms, lacking a coelom, were traditionally thought to represent leftovers from the early days of animal evolution, before any animals had a coelom. The author suggests that modern flatworms descended from a coelomate ancestor, which lost its coelom (and its anus!) through the course of evolution. What type […]

Do ladies poop?

Do ladies poop? Do girls poop? [response: Why?] Yes, in fact – can you believe it – girls behave like actual human beings. As to why, the body is fairly adept at taking the nutrients it needs from food, but there’s always stuff left over. Without pooping, things would get pretty uncomfortable pretty fast. Can […]

Is the word master bedroom offensive?

Is the word master bedroom offensive? The origins of the term are unclear, but some brokers nonetheless find it offensive and inappropriate. The Houston Association of Realtors was the first industry group to decide to stop using “master bedroom” in late June, after some members expressed concerns that it could be perceived as racist or […]

What is the procedure of e-commerce?

What is the procedure of e-commerce? eCommerce (also known as electronic commerce) is the process of buying and selling of products or services, making money transfers, and transferring data over an electronic medium (Internet). This network allows people to do business without the constraint of distance and time. What are the main functions of e-commerce? […]

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