Do flatworms have a ventral nerve cord?

Do flatworms have a ventral nerve cord? Centralized nervous systems However, it is at the level of the flatworms (phylum Platyhelminthes) that there appears a longitudinal nerve cord and an anterior collection of nerve cells that can be called a brain. Furthermore, there are well-defined sensory and motor pathways as well as coordinating interneurons. What […]

Does poop disintegrate?

Does poop disintegrate? Human poop, which takes about a year to biodegrade, can be an environmental hazard. It can befoul trails and campsites, and if it’s left too close to streams or watersheds, it can contaminate groundwater. Does poop contain water? Feces are normally removed from the body one or two times a day. About […]

What is the culture and tradition of Israel?

What is the culture and tradition of Israel? Israel is the birthplace of the Jewish culture and its culture encompasses the foundations of many Jewish cultural characteristics, including philosophy, literature, poetry, art, mythology, folklore, mysticism and festivals; as well as Judaism, which was also fundamental to the creation of Christianity and Islam. What are some […]

Does PTTD ever go away?

Does PTTD ever go away? The nature of the injury will determine whether or not it is necessary to visit a doctor. Many small tears to the tendon can heal on their own by simply resting the joint. If it does not go away in a matter of days, however, and begins to impede daily […]

What was the first food ever eaten?

What was the first food ever eaten? 30,000 years ago: Earliest archaeological evidence for flour, which was likely processed into an unleavened bread, dates to the Upper Palaeolithic in Europe. 25,000 years ago: The fish-gorge, a kind of fish hook, appears. What food is eaten all over the world? Most Popular Food in the World […]

Begin typing your search term above and press enter to search. Press ESC to cancel.

Back To Top