mussel lives in fast-moving waters.    Question 2 options:   Dark coloured shell   Heavy, thick shell   Thin shell   Small, lightweight shell   Increased numbers of bumps, ridges and/or pustules on the shell surface

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A:

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A: Gills are respiratory organs found in fish and other aquatic animals that extract dissolved oxygen…

Q: The body plan of an annelid displays _________ , meaning that the body is divided into a series of…

A: Introduction  Phylum annelida belongs to invertebrates,  Annelids were triploblastic, coelomates and…

Q: Answer the question given the following information.

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Q: 17) The distinguishing characteristic of the animals known as tetrapods is that they all Group of…

A: The correct option is  have four limbs and are adapted for life on land. Amphibians, reptiles,…

Q: One of the most noticeable features of the middle tide zone along rocky coasts is a mussel bed.…

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Q: Question Unionidae is the endemic family of freshwater mussels in Ontario True False

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Q: In the following relationship tree, which of the organisms are most closely related?

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Q: them. As this happens, the male cichlid that made the “nest” may move in front of her and spread…

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Q: According to this picture of embryos (early developmental stages), which two organisms are most…

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Q: describe the environment within which this organism lives (relevant to the adaptation identified).

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Q: arthropods

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Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.