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What else can I help you with?
How many body openings do urchins have?
Sea urchins have two primary body openings: the mouth and the anus. The mouth is located on the underside of their body and is surrounded by a structure called Aristotle's lantern, which they use for feeding. The anus is found on the top side, allowing for the expulsion of waste. These openings play essential roles in their feeding and digestion processes.
How many was the heart chamber of a chondrichthyes have?
Two
Planaria have how many openings?
They have one according to my science text book.
Does a gastrovascular cavity have two openings?
no, theres one opening
The digestive tube is composed of how many openings?
A "tube" is normally defined as having two openings, one at each end.
One of the two openings in the nose?
Nostril I'm taking anatomy (:
How many openings in the bladder?
The bladder has two main openings: the ureters, which are the tubes that carry urine from the kidneys to the bladder, and the urethra, which is the tube through which urine exits the body. In total, there are three openings when considering the bladder's anatomical structure: two ureteral openings and one urethral opening.
What are the three openings in the floor of the bladder?
One opening for the urethra and two for the ureters.
How many body openings does mollusca have?
The famous animal the "Porifera", has 6 body openings.
Do earthworms have one opening in its digestive system?
yes, planarians have one opening in their digestive system
What are the Opening of the nose?
The nostrils / nares are the openings in the nose.
Does the European rabbit have one or two digestion openings?
yes All rabbit species, including the European Rabbit -- all mammals, in fact -- have both a mouth and an anus; so, that's two digestive openings.
