Hydrozoa Study guides, Class notes & Summaries

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TAMU Biology 112 Lab Practical 2 Exam Questions and Answers 100% Pass
  • TAMU Biology 112 Lab Practical 2 Exam Questions and Answers 100% Pass

  • Exam (elaborations) • 23 pages • 2024
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  • 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...
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Biology Lab 1106 Baylor University Exam 3 QUESTIONS AND VERIFIED ANSWERS 2023.
  • Biology Lab 1106 Baylor University Exam 3 QUESTIONS AND VERIFIED ANSWERS 2023.

  • Exam (elaborations) • 4 pages • 2023
  • Biology Lab 1106 Baylor University Exam 3 QUESTIONS AND VERIFIED ANSWERS 2023. 1. Phylum Porifera (sponges): asymmetrical lack true tissues have unique cells called CHOANOCYTES (flagellated cells that will draw in water and filter food particles) Genus: Grantia, Spongia, Euplectella 2. Phylum Porifera Genus Grantia: isolated spicules walls of sponges contain amoebocytes and crystallized structures called spicules incurrent canals and flagellated canals 3. Phylum Porifera Genus Spon...
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Biology Lab 1106 Baylor University Exam 3 with 100% correct answers
  • Biology Lab 1106 Baylor University Exam 3 with 100% correct answers

  • Exam (elaborations) • 10 pages • 2023
  • Phylum Porifera (sponges) asymmetrical lack true tissues have unique cells called CHOANOCYTES (flagellated cells that will draw in water and filter food particles) Genus: Grantia, Spongia, Euplectella Phylum Porifera Genus Grantia isolated spicules walls of sponges contain amoebocytes and crystallized structures called spicules incurrent canals and flagellated canals 00:00 01:22 Phylum Porifera Genus Spongia have spongin fibers that are more flexible live spe...
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Zoology Cnidaria Quiz with correct answers
  • Zoology Cnidaria Quiz with correct answers

  • Exam (elaborations) • 1 pages • 2024
  • Cnidaria - ANSWER-What phylum are jellyfish in? Needle-like - ANSWER-What does cnidaria mean? Aquatic - ANSWER-What environment does cnidaria live in? Radial - ANSWER-What symmetry are cnidarians? sperm and eggs, gametes - ANSWER-How does a cnidaria reproduce? Scyphozoa - ANSWER-jellyfish class Hydrozoa - ANSWER-Example Portuguese man-of-war class Cubozoa - ANSWER-box jellyfish class Anthezoa - ANSWER-flower animal class Staurozoa - ANSWER-stalked jellyfish class Diffusion - ANSWER-How...
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Animal Kingdom-Phylum Cnidaria Exam Questions and Answers
  • Animal Kingdom-Phylum Cnidaria Exam Questions and Answers

  • Exam (elaborations) • 5 pages • 2022
  • Sister group of Cnidaria - ANSWER Ctenophora About how many species in phylum cnidaria - ANSWER 9000 Cnidarias are dated over... - ANSWER 580 million years ago 4 classes of cnidarians - ANSWER Hydrozoa, Scyphozoa, Cubozoa, Anthozoa Cnidarians contain specialized cells no other animals have which is - ANSWER cnidocytes-typically housing stinging organelles called namatocysts Cnidarians are all aquatic and mostly - ANSWER marine What kind of symmetry do cnidarians have? - ANSWER ...
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Kingdom Animalia: Porifera, Cnidaria, Platyhelminthes, Nematoda Exam Questions and Answers
  • Kingdom Animalia: Porifera, Cnidaria, Platyhelminthes, Nematoda Exam Questions and Answers

  • Exam (elaborations) • 3 pages • 2022
  • Phylum Porifera - ANSWER simple, sessile (permanently attached to one location) sponges; no tissues, organs, mouth or digestive cavity; filter feeders: flagellated collar cells line the large internal cavity and draw water into the sponge (food particles are strained out of the water current by the collar cells which pass food to other sponge cells); acolemate (no colon); no symmetry; most are marine Phylum Cnidaria - ANSWER class hydrozoa, class scyphozoa, class anthozoa; jellyfish, sea anem...
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BROOKS BIODIVERSITY UNIT 3 EXAM |  QUESTIONS & ANSWERS (VERIFIED) |  LATEST UPDATE | GRADED A+
  • BROOKS BIODIVERSITY UNIT 3 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

  • Exam (elaborations) • 47 pages • 2024
  • 1 BROOKS BIODIVERSITY UNIT 3 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Plants Architecture Correct Answer: Plant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure Correct Answer: Epidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? Correct Answer: - Cuticle - Guard cells with Stomata ...
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Campbell Biology: Chapter 33 Test Preparation
  • Campbell Biology: Chapter 33 Test Preparation

  • Exam (elaborations) • 37 pages • 2022
  • A sponge's structural materials (spicules, spongin) are manufactured by theHow many of the following can be observed in the mesohyl of various undisturbed sponges at one time or another?Which chemical is synthesized by some sponges and acts as an antibiotic? A) streptomycin B) spongin C) calcium carbonate D) silica E) cribrostatinIn terms of food capture, which sponge cell is most similar to the cnidocyte of a cnidarian? A) amoebocyte B) choanocyte C) epidermal cell D) pore cellSponges are most...
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class Hydrozoa
  • class Hydrozoa

  • Essay • 6 pages • 2023
  • it's all about Non-chordates
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Test Bank For Zoology Campbell Biology  8th Edition
  • Test Bank For Zoology Campbell Biology 8th Edition

  • Exam (elaborations) • 12 pages • 2023
  • Test Bank For Zoology Campbell Biology 8th Edition 1) Which cells in a sponge are primarily responsible for trapping and removing food particles from circulating water? A) choanocytes B) mesoglea cells C) pore cells (porocytes) D) epidermal cells - CORRECT ANSWER-A Topic: Concept 33.1 Knowledge/Comprehension 2) Which of the following is correctly associated with sponges? A) osculum B) body cavity C) cnidocytes D) spicules made of chitin E) muscle cells and nerve cells - CORRECT ANSWE...
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