Phylum porifera Guides d'étude, Notes de cours & Résumés

Lacking True Tissues Ex: Sponges correct answer: Parazoa Containing True Tissues Ex: All living organisms in animal kingdom other than sponges. correct answer: Eumatazoa Scypha Phylum Porifera Subkingdom Parazoa Lack True Tissues Asymmetrical Sessile correct answer: Spongocoel Large hollow area inside the sponge correct answer: Create a water flow inside the sponge Food collectors correct answer: Choanocytes Needle like objects found within the body wall of a spong...

Biology 1108 Exam 3 Questions and Answers (Latest Update) 120 Questions | Graded A+. Alpine - Correct Answers Similar to Tundra, Lacks permafrost, Budding - Correct Answers Form of asexual reproduction in which a bud/protrusion forms on an organism and eventually breaks off to form a new organism that is smaller than its parent. Fragmentation - Correct Answers A type of asexual reproduction in which one organism is broken into pieces, each of which develops into a new individual Partheno...

Phylogeny - Answer-Classification of organisms according to evolutionary relationships. Taxonomy - Answer-Evolutionary classification Linnaean system of classification (taxonomy) - Answer-Domain> Kingdom> Phylum> Class> Order> Family> Genus> Species (Did King Phillip Come Over For Grandma's Soup) [ex. Homo sapien](italicized) Phylogeny relationships - Answer-Basal Group: Branch from oldest common ancestor, no other branch from species. Sister Taxa: Share common ance...

Distinguish Characteristics - Phylum Porifera Characteristics - - sponges - considered the basal animal - sessile animals - lack true tissues -filter feeders -hermaphrodites phylum Cnidaria characteristics - - have true tissues -gastrovascular cavity -ring of tentacles with cnidocytes to capture prey - polys and medusa phylum Platyhelminthes - flatworms -dorsoventrally flattened bodies - Flat shape increases surface area for nutrient, gas, and waste exchange - Found in mar...

TAMU Biology 112 Lab Practical 2 Exam Questions and Answers 100% Pass Phylum Porifera - Answer- No true tissues Asymmetrical symmetry Taxa: -Silicea (glass sponges) -Calcarea (rest of sponges) Osculum - Answer- Water exit in sponges Spicules - Answer- -Skeletal components of sponges made of silica, calcite or spongin -Produced by amoebocytes Choanocytes - Answer- Spong's filter-feeding cells Phylum Cnidaria - Answer- Diploblastic Radially symmetrical Cnidocytes Classes: -Anthozoa...

Identify the characteristics that distinguish animals from other types of organisms. - Answer-Multicellular Heterotrophic Motile Reproduce sexually Use aerobic metabolism Lack cell walls Have life cycles that include development from undifferentiated cells Have a variety of body plans Distinguish between asymmetry, radial symmetry, and bilateral symmetry. - Answer-Asymmetry: no particular organization Radial symmetry: Circularly organized. If cut in half vertically, the halves will loo...

Phylogeny - Classification of organisms according to evolutionary relationships. Taxonomy - Evolutionary classification Linnaean system of classification (taxonomy) - Domain> Kingdom> Phylum> Class> Order> Family> Genus> Species (Did King Phillip Come Over For Grandma's Soup) [ex. Homo sapien](italicized) Phylogeny relationships - Basal Group: Branch from oldest common ancestor, no other branch from species. Sister Taxa: Share common ancestor Homologies - Comparing...

Bio 117 exam 2 quiz with 100% correct solutions Which of the following is NOT a characteristic of ALL animals? A. Heterotrophic B. Together, they form a monophyletic group. C. Multicellular organisms D. Cells lacking cell walls. E. All animals have true tissues and organs. - Correct Answer ️️ -All animals have true tissues and organs. Which of the following are characteristics of Phylum Cnidaria? (Select All that Apply) A. Specialized stinging cells B. True Tissues C. Comp...

Phylum of Parazoa and etc - Porifera = pore bearing = sponges with no tissues Sessile adults, mostly marine Asymmetrical or Radial symmetry Sponge morphology voacb - spongocel, choanocytes, mesohyl, amoebocytes Spongocel, osculum, ostium - central cavity of the sponge, large opening, pores choanocytes - collared cells; flagellated, line the spongocel and beat in unison and move water towards the top osculum; water goes in through the pores with food that may or may not be good to eat ...

Test Bank for Animal Diversity, 9th Edition 9e by Cleveland Hickman, Jr., Susan Keen, Allan Larson, David Eisenhour and Larry Roberts. ISBN-13: 0887 Full Chapters test banks are included 1. Science of Zoology and Evolution of Animal Diversity 2. Animal Ecology 3. Animal Architecture 4. Taxonomy and Phylogeny of Animals 5. Unicellular Eukaryotes 6. Sponges: Phylum Porifera 7. Cnidarians and Ctenophores 8. Xenacoelomorpha, Platyhelminthes,Gastrotricha, Gnathifera, including Chaetognat...