Homework Answers
Phylum Body cavity and Embryo development Derived characters
A.Porifera 1.Acoelomate I. Eumetazoa
B.Cnidaria 2. Pseudocoelomate II. Radial symmetry
C.Platyhelminthes 3. Protostomes III. Bilateria
D.Nematoda IV. Coelom
E.Mollusca
F.Annelida
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need help on the derived characteristics
oplying Your Knowledge complete the phylogenetic tree on animal...
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...
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...
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...
] A B с D E F н. I J 2 Directions: Fill in the table...
]
A B с D E F н. I J 2 Directions: Fill in the table below with as much detail as possible based on the Animal Diversity lecture. 3 Traits Lophotrochozoan/ Ecdysozoan 4 Example species Germ layers Symmetry Body Cavity Embryology 5 Definition of traits (and any other notes) 6 7 Phylum 8 Porifera 9 Cnidaria 10 Platyhelminthes 11 Annelida 12 Mollusca 13 Nematoda 14 Arthropoda 15 Echinodermata 16 Chordata
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...
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...
Answer question number three. This information may be useful. These are the questions before. Not sure...
Answer question number three.
This information may be useful. These are the questions before. Not
sure if they play a part.
3. Now construct a matrix of shared derived features for the phyla data set in Table 4: Remember that this matrix is based on shared derived traits/States so you need to count the total number of times in which the two phyla share the non-ancestral (derived) States in Table 3 (i.e. they are both coded with a 1 or...
bio 170 organismal bio lab need help filling out last 4 questions! Phylum Porifera Cnidaria Platyhelminthes...
bio 170 organismal bio lab
need help filling out last 4 questions!
Phylum Porifera Cnidaria Platyhelminthes Place Nematoda Filesios Mollusca octopus wa Annelida Arthropoda bulacan Echinodermata which Chordata un sca anon coral anthozoa serung des with Publu urhlong 1 FP gar telletish portuguese man of war/ hydrozoa sea pansy Ianthozoa wacht www Looks Lice nce Phylum Platyhelminthes these are the flatworms. They have soft, elongated bodies and exhibit several advances over cnidarians. They have three distinct tissue layers (triploblastic construction),...
Chapters 29,30 Plant Diversity I, Plant Dlversity I 1. What are characteristics of the most recent common ancestor land plants 2. List plant adaptations to lifo on land. 3. What are characteristi...
Chapters 29,30 Plant Diversity I, Plant Dlversity I 1. What are characteristics of the most recent common ancestor land plants 2. List plant adaptations to lifo on land. 3. What are characteristics of Byophytes? 4. How are plant spores produced? 5. Define the function(s) of archegonia 6. Def fine heterospory in terms of the evolution of plants. 7. Discuss the ongoing trend in the evolution of land plants. 8, what is the function of the seed coat? 9. How are...
some help organizing this stuff please. Plant Growth estions have on seed be of interest? diing...
some help organizing this stuff please.
Plant Growth estions have on seed be of interest? diing 524 LAB TOPIC 19 Animal Diversity II: Nematoda. Arthronnda Behinodermata, and Chordata TABLE 19.2. Comparison of Organisms by Major Features 1. Tissue Organization a. distinct tissues absent: 5. Circulatory System a. none: b. distinct tissues present: b. open: 2. Symmetry a. radial: c. closed: 6. Habitat a. aquatic b. bilateral b. terrestrial: 3. Body Cavity a. acoelomate: c. parasitic b. pseudocoelomate: 7. Organs for...
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...
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...
]
A B с D E F н. I J 2 Directions: Fill in the table below with as much detail as possible based on the Animal Diversity lecture. 3 Traits Lophotrochozoan/ Ecdysozoan 4 Example species Germ layers Symmetry Body Cavity Embryology 5 Definition of traits (and any other notes) 6 7 Phylum 8 Porifera 9 Cnidaria 10 Platyhelminthes 11 Annelida 12 Mollusca 13 Nematoda 14 Arthropoda 15 Echinodermata 16 Chordata
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...
Answer question number three.
This information may be useful. These are the questions before. Not
sure if they play a part.
3. Now construct a matrix of shared derived features for the phyla data set in Table 4: Remember that this matrix is based on shared derived traits/States so you need to count the total number of times in which the two phyla share the non-ancestral (derived) States in Table 3 (i.e. they are both coded with a 1 or...
bio 170 organismal bio lab
need help filling out last 4 questions!
Phylum Porifera Cnidaria Platyhelminthes Place Nematoda Filesios Mollusca octopus wa Annelida Arthropoda bulacan Echinodermata which Chordata un sca anon coral anthozoa serung des with Publu urhlong 1 FP gar telletish portuguese man of war/ hydrozoa sea pansy Ianthozoa wacht www Looks Lice nce Phylum Platyhelminthes these are the flatworms. They have soft, elongated bodies and exhibit several advances over cnidarians. They have three distinct tissue layers (triploblastic construction),...
Chapters 29,30 Plant Diversity I, Plant Dlversity I 1. What are characteristics of the most recent common ancestor land plants 2. List plant adaptations to lifo on land. 3. What are characteristics of Byophytes? 4. How are plant spores produced? 5. Define the function(s) of archegonia 6. Def fine heterospory in terms of the evolution of plants. 7. Discuss the ongoing trend in the evolution of land plants. 8, what is the function of the seed coat? 9. How are...
some help organizing this stuff please.
Plant Growth estions have on seed be of interest? diing 524 LAB TOPIC 19 Animal Diversity II: Nematoda. Arthronnda Behinodermata, and Chordata TABLE 19.2. Comparison of Organisms by Major Features 1. Tissue Organization a. distinct tissues absent: 5. Circulatory System a. none: b. distinct tissues present: b. open: 2. Symmetry a. radial: c. closed: 6. Habitat a. aquatic b. bilateral b. terrestrial: 3. Body Cavity a. acoelomate: c. parasitic b. pseudocoelomate: 7. Organs for...
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