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zarkam21 zarkam21
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7 years ago

Journal Questions:
1.   Many species of arachnids are predators, but have no teeth or jaws. How do they obtain nutrients from their prey?

2.   Arthropods are the most diverse group of animals. Describe some characteristics of arthropods that may have contributed to their great evolutionary success.

3.   What are some advantages and disadvantages of having an exoskeleton?

4.   Which of the five classes of arthropods is the most diverse? Explain.

5.   For each of the following characteristics, indicate whether the trait is common to Phylum Arthropoda or specific to certain classes of arthropods: wings, chewing mouthparts, jointed appendages, number of legs, segmented bodies, type of respiratory structure, exoskeleton.
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bio_manbio_man
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7 years ago
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zarkam21 Author
wrote...
7 years ago
Sorry I am new to this how do you mark ?
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7 years ago
Next time click "Best Answer" below my post. I did it for you Wink Face
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