The three main worm phyla are flatworms, roundworms, and segmented worms. Roundworms have a digestive tube that has two openings. Segmented worms have a closed circulatory system in which blood is enclosed in blood vessels. These are important steps in the evolutionary development of animals.
Wind because its not mechanically eroding them..
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Why do people do things that other people are doing even though it doesnt make sense?
Explanation:
Because it confuzes me
Pls answer my question if you can, here is the answer. Resolving power is defined as the ability of a microscope or telescope to distinguish two close together images as being separate. An example of resolving power is how well a telescope can show two stars as being separate stars. YourDictionary definition and usage example.
Answer: Water Depth. vertical distance between the sea floor and still water level. ... The same maximum and minimum water depths are applicable to bottom founded and floating structures, although water depth is usually a much less important parameter for floating structures.
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