Q: Write a haiku on animal diversity:protostomes
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A: Nematodes are also known as roundworm. They belong to the phylum Nematoda.
Q: A- Ammonoidea Shell: Aperture: Suture: Position of siphuncle: Umbilicus: Periphery: Ornamentation:
A: Some ammonites possess long, straight shells, while others possess helix-shaped shells. Most…
Q: Was the change in taxonomy for xenoturbellida animals beneficial? Why or why not?
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Q: A more descriptive name for Homo sapiens is Homo dangerous. Explain this specific epithet.
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Q: express some basic evolutionary relationships among groups of animals
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Q: Identify the phylum. For the lab practical, you may also be asked to identify the class.
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A: Linnaeus is known as The father of the Taxonomy. He had a system of classifiacing and naming the…
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Q: Why do you think Paranthropus became extinct? What is your evidence?
A: Paranthropus is an extinct hominin containing two main species that is P. robustus and P. boisei.
Q: the tunicate and lancelet that we observed in lab belong to the phylum:
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Q: 71.The stratigraphic range of brachiopods is ordovician to recent T F
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Q: Question 1 Before classifying insects into different orders, review the larger classifications for…
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Q: The specimen below is what type of primate? Strepsirhine Platyrrhine Catarrhine
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Q: B- Ammonoidea Shell: Aperture: Suture: Position of sinhuncle:
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Q: explain the principles of systematics in animals
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Q: WHAT DO YOU CALL A ZOOLOGIST SPECIALIZING IN CORALS
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Q: The specimen shown below, belong to which Phylum?
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- Cnidarians (and ctenophores) are diploblastic animals. What is the fate of the ectodermal and endodermal cells in cnidarians? Answer this by keeping track of structures /Nssues /cells of “organs” that are derived from the ectoderm or from the endoderm or both and by which group/taxa. Is there a common pattern for all or are there variations?Imagine you come across a small worm. How can you determine whether it is a class Hirudinida or a turbellarian? Give two distinct differences between the two without naming the same structure/invisible features of each animal (e.g animal x has 2 wings, animal y has 4 wings are not distinct differences)Dorothia fossil Aperture:- Chambers:- Periphery:- Pores:- Proloculus:- Septum (last):- Shell:- Suture:- suture. Umbo :- Whorls:- Habitat:- Range:-
- What are the unifying characteristics of Sardinella tawilis under the following taxonomic ranks: Kingdom - Animalia — Phylum - Chordata —2) sand dollars & sea urchins (class Echinoidea)- characteristics? 3) sea lilies (class Crinoidea)- characteristics? 4) sea cucumbers (class Holothuroidea)- characteristics? 5) brittle stars (class Ophiuroidea)- characteristics? 6) sea daisies (class Concentricycloidea) (no specimen available for this one)- characteristics?Describe a Phylum Porifera organism as: Parazoa or Eumetazoa Diploblastic or Triploblastic or neither Assymetrical or Radial Symmetrical or Bilaterially Symmetrical Aquatic or Terrestrial Acoelomate or Pseudocoelomate or Coelomate Protostome or Deuterostome or Neither Lophotrochozan or Ecdysosoan or Neither
- Propliopithecids vs. Parapithecids. Adapids and Omomyids. Dryopithecus and Oreopithecus. With the exception of Gigantopithecus, many students struggle to differentiate between the various fossil primates. So, let's write about them, have a little fun, and help embed them in our brains. Create an original comic or storyboard that illustrates one of the fossil primates. Unlike the Primate Profiles, this is NOT meant to be a research project! This is meant to be a study tool for you. You should build comics primarily, if not exclusively.Define "synapomorphy" and "symplesiomorphy". Which nine phyla were placed in the old "Phylum" Aschelminthes? What characters did these share? Were these synapomorphies or sympleisomorphies? Which phyla are now placed in the Gnathifera? What synapomorphy(ies) do they share?Which of the following is NOT a part of the medusa form of cnidarian? Answers: Gastrodermis Tentacle Mesoglea Body stalk These are all parts of the medusa form of cnidarians.
- Callinectes sapidus is the scientific name of the blue crab. Crabs belong to phylum Arthropoda. Which taxa (Domain, kingdom, phylum, class, order, family, genus, and/or species) are you able to classify this crab to? Hint: there are five.Give at least (3) body structures that are salient among these groups of animals: Protozoans Poriferan CnidariansMembers of Chondrichfhyes are thought to be descended from fishes that had. a cartilaginous skeleton a bony skeleton mucus glands slime glands