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o wtat subpnyidm does this organisms belong belong?_ 3 pts)31. Do you think it i

ID: 206657 • Letter: O

Question

o wtat subpnyidm does this organisms belong belong?_ 3 pts)31. Do you think it is safe to pick this animal up with your bare hands? Why or why not? (3 pts) 32. Give three reasons Arthropods are so diverse (a large number of species is not an answer). (2 pts) 33. The appendages of crustaceans are A. Biramous B. Serially homologous C. Both A and B (2pts) 34, Chelicerate classification. Match the organism to its order. A. Black widow spider B. Dust mite C. Daddy long-legs D. Emperor scorpion Scorpiones Aranae Acari Opiliones (2 pts) 35. Give two means of respiration exhibited by arthropods. 6. True or False All Chelicerates are venomous 37. True or False Millipedes exhibit two pairs of legs on each abdominal segment (3 pts) 38. Awesome arthropod alliances. Place a Ch in the blank if the organism in the Subphylum Chelicerata, an M if it is in the Myriapoda, a Cr if it in the Crustacea, and an H if it is in the Hexapoda. Dung beetle -Dungeness crab _ Fairy shrimp --Haseny Horseshoe crab __ Spotted millipede Horsefly (3 pts) 39. Phun with phylogeny. Indicate the type of coelom for each taxon: Acoelom, Pseudocoelom, Eucoelom, or None Cnidaria- Annelida- Mollusca- Porifera-m (2ps) 40. Which platyhelminthes life stage is found in the definitive host? A. Sporocyst B. Cercaria C. Metacercaria

Explanation / Answer

Answer:

1) Give three reasons arthropods are so diverse

2) The appendages of crustaceans are

3) Chelicerate classification. Match the organism to its order:

The correct classification is:

4) Give two means of respiration exhibited by arthropods

5) Millipedes exhibits two pairs of legs on each abdominal segment - TRUE

6) Arthropod alliances

Order Organism Opiliones Daddy long legs Araneae Black Widow spider Acari Dust mite Scorpiones Emperor scorpion