]Homework Answers
| Traits | examples | germ layers | symmetry | body cavity | embryology | lophotrochozoan/ecdysozoan |
| Phylum | - | |||||
| porifera | sponges | single | asymmetry | acoelom | - | - |
| cnidaria | hydra | two | radial /biradial | acoelom | diploblastic | - |
| platyhelminthes | flatworms | three | bilateral | acoelom | triploblastic | lophotrochozoan |
| annelida | earth worms | three | bilateral | coelomates | triplobastic | lophotrochozoan |
| mollusca | snails | three | bilateral | coelomates | triplobastic | lophotrochozoan |
| nematoda | round worms | three | bilateral | pseudo coelomates | triplobastic | ecydsozoa |
| arthropoda | insects | three | bilateral | coelomates | triplobastic | ecydsozoa |
| echinodermata | starfish,sea cucumber | three | bilateral | coelomates | triplobastic | - |
| chordata | man | three | bilateral | coelomates | triplobastic | - |
can someone help me? solve this phylogenetic treePhylogenetic tree showing the hypothesized relationships for nine anima...
can someone help me?
solve this phylogenetic treePhylogenetic tree showing the
hypothesized relationships for nine animal phyla. an Inferred from
morphological and developmental characters (based on Freeman 2005,
10); b inferred from molecular characters. In a closed book
laboratory exercise, students are asked to map each of three
characters onto each of these two trees. The characters are (1)
body cavity (acoelomate, pseudocoelomate, or eucoelomate), (2)
number of opening to the digestive tract (one or two), and (3)
segmented body...
1A. A colleague calls from Asia with a discovery of a new species. She describes the...
1A. A colleague calls from Asia with a discovery of a new species. She describes the adult species as being a bilateral, coelomate organism. Which phylum could this organism belong? Select all that apply. Question options: Porifera Ctenophora Cnidaria Platyhelminthes Nematoda Mollusca Annelida Arthropoda Chordata Echinodermata Question options:1B. A week later, you get an email with more of a description. She then describes the organism being aquatic, specifically marine, a complete digestive tract, a closed circulatory system. Which phylums could...
Fill in animal diversity 1 table BIOL 1107 Animal Diversity Name: Class Phylum Porifera Symmetry germ...
Fill in animal diversity 1 table
BIOL 1107 Animal Diversity Name: Class Phylum Porifera Symmetry germ layers Body Cavity Digestion Nervous System Type of Reproduction Calcarea Porifera Hexactinellida Intricellular Porifera Demospongiae Cnidaria Hydrozoa Cnidaria Gastrovascular Cavity Scyphozoa Cnidaria Anthozoa Ctenophora Platyhelminthes Turbellaria Platyhelminthes Trematoda Sexual - hermaphroditic Platyhelminthes Cestoda Rotifera
Match each animal phylum with its description. Muscular foot, veliger larva, and most species have a...
Match each animal phylum with its description. Muscular foot, veliger larva, and most species have a calcium carbonate shell [Choose ] > Jointed appendages and chitinous exoskeleton [Choose) Hollow, porous body and no true tissues [Choose] [Choose] Worms round in cross-section and tapered at ends Phylum Chordata Flattened body, no coelom Phylum Brachiopoda Phylum Echinodermata Notochord, pharyngeal slits, postanal tail Phylum Tardigrada Phylum Porifera Eight rows of cilia; may have sticky tentacles Phylum Ectoprocta Phylum Platyhelminthes Body divided into segments...
1) Look at information and examples of animals in the 9 phyla of macroscopic (visible) animals:...
1) Look at information and examples of animals in the 9 phyla of macroscopic (visible) animals: Porifera, Cnidaria, Mollusca, Nematoda, Annelida, Platyhelminthes, Echinodermata, Arthropoda, and Chordata. 2) Make a list of characteristics for each phylum that you might be able to use to tell them apart. These should be physical characteristics such as body symmetry, having a head (or not), having legs (or not), what kind of skeleton the animal has (or not), etc. 3) Using the list from step...
Assistance with completing the concept map below by matching the lettered terms with those found in...
Assistance with completing the concept map below by matching the
lettered terms with those found in the circle.
Thank you!
Animal Diversity Second mouth Asymmetrical animals Symmetrical animals Spiny skin Radial symmetry Bilateral symmetry Vertebrae Animal Diversity Acoelomate flatworms Molting animals Spiral cleavage Cuticle Chitin exoskeleton Place the letter in the appropriate blank a. Deuterostomes b. Ecdysozoa c. Eumetazoans d. Annelida e. Mollusca f. Echinodermata g. Nematoda h. Spiralia i. Platyhelminthes j. Porifera k. Bilateralia 1. Chordata m. Cniderians n....
i need help building a cladogram of the phyla. incorporating all traits and clades in the...
i need help building a cladogram of the phyla. incorporating
all traits and clades in the table.
Table 1. Phyla, Clades and Traits to be included in the tree. Clades Bilateria Deuterostomia Ecdysozoa Lophotrochozoa Protostomia Radiata Phyla Annelida Arthropoda Chordata Cnidaria Porifera Ctenophora Echinodermata Mollusca Nematoda Platyhelminthes Traits 8 rows of radially arranged combs Acoelomate Body plan Cnidocytes Coelomate Body plan Deuterostome development Diploblastic Dorsal hollow nerve cord Ecdysone Exoskeleton with joint:s Mantle & Mantle Cavity Muscles Nephridia/Metanephridia Protostome development...
Please help me with this. Thanks Porifera Cnidaria Platyhelminthes Mollusca Annelida Nematoda Arthropoda # of tissue...
Please help me with this. Thanks Porifera Cnidaria Platyhelminthes Mollusca Annelida Nematoda Arthropoda # of tissue layers Symmetry type Body Cavity sac or tube/alimentary canal? Protostome or Deuterostome? (or neither) What type of environment(s) do they live in? What/How do they eat? Adaptations for digestion Adaptations for respiration (how do they breathe?) How do they circulate materials? Adaptations for circulation How do they sense their environment? Reproduction/life cycle details Major groups (classes or subphyla) Other key traits/notes
Phylum Characteristics Table 1. Table 1 contains the main features of the eight major phyla discussed...
Phylum Characteristics Table
1. Table 1 contains the main features of the eight major phyla discussed in the Introduction Organize and identify which characteristics belong to which phylum. The number of rows represents the number of characteristics that fall into each phylum. 02. Record your results in Table 2. Table 1: Phylum Characteristics Table Bilateral phylum with segmentation Most have a calcium-containing shell Five-part symmetry Specialized cell, but no tissues Spicules are the skeleton Hollow body cavity for food Three...
clearer picture mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata...
clearer picture
mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata Eumetazoa Porifera Cnidaria Lophotrochozoa Protostome 75. 76. 77. 78. 79. 80. 81. 82. 83. wo Matworms worms dams, was Spunoi sea stars. sea urchins jellyfish, coral, anemones crustaceans, insects, spiders RADIAL landets 85. 84. NO TISSUES 86. (feeding structure) 87. (shed exoskeleton) 88) The most ancient branch point in animal phylogeny (what distinguishes sponges from other animals) is that between having A) radial or...
can someone help me?
solve this phylogenetic treePhylogenetic tree showing the
hypothesized relationships for nine animal phyla. an Inferred from
morphological and developmental characters (based on Freeman 2005,
10); b inferred from molecular characters. In a closed book
laboratory exercise, students are asked to map each of three
characters onto each of these two trees. The characters are (1)
body cavity (acoelomate, pseudocoelomate, or eucoelomate), (2)
number of opening to the digestive tract (one or two), and (3)
segmented body...
Fill in animal diversity 1 table
BIOL 1107 Animal Diversity Name: Class Phylum Porifera Symmetry germ layers Body Cavity Digestion Nervous System Type of Reproduction Calcarea Porifera Hexactinellida Intricellular Porifera Demospongiae Cnidaria Hydrozoa Cnidaria Gastrovascular Cavity Scyphozoa Cnidaria Anthozoa Ctenophora Platyhelminthes Turbellaria Platyhelminthes Trematoda Sexual - hermaphroditic Platyhelminthes Cestoda Rotifera
Match each animal phylum with its description. Muscular foot, veliger larva, and most species have a calcium carbonate shell [Choose ] > Jointed appendages and chitinous exoskeleton [Choose) Hollow, porous body and no true tissues [Choose] [Choose] Worms round in cross-section and tapered at ends Phylum Chordata Flattened body, no coelom Phylum Brachiopoda Phylum Echinodermata Notochord, pharyngeal slits, postanal tail Phylum Tardigrada Phylum Porifera Eight rows of cilia; may have sticky tentacles Phylum Ectoprocta Phylum Platyhelminthes Body divided into segments...
Assistance with completing the concept map below by matching the
lettered terms with those found in the circle.
Thank you!
Animal Diversity Second mouth Asymmetrical animals Symmetrical animals Spiny skin Radial symmetry Bilateral symmetry Vertebrae Animal Diversity Acoelomate flatworms Molting animals Spiral cleavage Cuticle Chitin exoskeleton Place the letter in the appropriate blank a. Deuterostomes b. Ecdysozoa c. Eumetazoans d. Annelida e. Mollusca f. Echinodermata g. Nematoda h. Spiralia i. Platyhelminthes j. Porifera k. Bilateralia 1. Chordata m. Cniderians n....
i need help building a cladogram of the phyla. incorporating
all traits and clades in the table.
Table 1. Phyla, Clades and Traits to be included in the tree. Clades Bilateria Deuterostomia Ecdysozoa Lophotrochozoa Protostomia Radiata Phyla Annelida Arthropoda Chordata Cnidaria Porifera Ctenophora Echinodermata Mollusca Nematoda Platyhelminthes Traits 8 rows of radially arranged combs Acoelomate Body plan Cnidocytes Coelomate Body plan Deuterostome development Diploblastic Dorsal hollow nerve cord Ecdysone Exoskeleton with joint:s Mantle & Mantle Cavity Muscles Nephridia/Metanephridia Protostome development...
Phylum Characteristics Table
1. Table 1 contains the main features of the eight major phyla discussed in the Introduction Organize and identify which characteristics belong to which phylum. The number of rows represents the number of characteristics that fall into each phylum. 02. Record your results in Table 2. Table 1: Phylum Characteristics Table Bilateral phylum with segmentation Most have a calcium-containing shell Five-part symmetry Specialized cell, but no tissues Spicules are the skeleton Hollow body cavity for food Three...
clearer picture
mals: Invertebrates and Vertebrates Annelida Deuterostome Mollusca Arthropoda Ecdysozoa Nematoda Bilateria Echinodermata Platyhelminthes Chordata Eumetazoa Porifera Cnidaria Lophotrochozoa Protostome 75. 76. 77. 78. 79. 80. 81. 82. 83. wo Matworms worms dams, was Spunoi sea stars. sea urchins jellyfish, coral, anemones crustaceans, insects, spiders RADIAL landets 85. 84. NO TISSUES 86. (feeding structure) 87. (shed exoskeleton) 88) The most ancient branch point in animal phylogeny (what distinguishes sponges from other animals) is that between having A) radial or...
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