Hydrozoa Study guides, Class notes & Summaries

it's all about Non-chordates

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...

Very accurate and well written. Hand - drawn diagrams. Very organized.

Bio Test 3 bonnet question with complete solution 2023Phylum Calcarean - correct answer Sponges with calcium-based spicules (formerly "porifera") Phylum Silicarea - correct answer Sponges with Silica bases spicules (formerly "porifera") Phylum Ctenophora - correct answer Comb jellies Phylum Cnidaria - correct answer organisms listed below (4 Classes to know) Phylum Cnidaria Class Hydrozoa - correct answer Hydras and Portuguese man-of-war Phylum Cnidaria Class Scyphozoa - corre...

ZOL1501 REVISION MATERIAL 2023 FINAL EXAM Assignment 1: Semester 1/2023 Question 1 The study of tissue types and functions is 1. Physiology. 2. Histology. 3. Molecular Biology. 4. Entomology. 5. Tissuology. Question 2 The man who developed the present system of classification is 1. Aristotle. 2. John Ray. 3. Carolus Linnaeus. 4. Charles Darwin. 5. Gregor Mendel. Question 3 According to the binomial system of nomenclature, the "aegypti" in Aedes aegypti refers t...

1) What are the cells in a sponge that are primarily responsible for trapping food particles from circulating water? A) amoebocytes B) choanocytes C) mesohyl cells D) pore cells (porocytes) E) epidermal cells Answer: B 9) A radially symmetrical animal that has two embryonic tissue layers belongs to which phylum? A) Porifera B) Cnidaria C) Platyhelminthes D) Nematoda E) Echinodermata Answer: B 10) All of the following are characteristics of the phylum Cnidaria except A) a gastrovascular cavity. B...

BIO 181 FINAL STUDY GUIDE Lecture #1: 1. How did the four macromolecules appear on early earth? Components of “Primitive Soup”  Carbohydrates, Lipids, Nucleic Acids, Proteins (four macromolecules of life) We don’t have a clear answer but there are numerous hypotheses. 2. List and explain the basis/ background for the four main theories of how life originated on early earth. Are there any challenges these theories have to overcome? a) Oparin-Haldane Hypothesis (tested by Miller-Urey) a. ...

Zusammenfassung Cnidaria Inhalt: - Übersicht Metazoa - Placozoa - Radiata - Cnidaria - Nesselkapseln - Süßwasserpolyp - Hydrozoa - Hydroskelett - Dimorphismus - Polymorphismus - Hydromeduse - Scyphozoa - Cubozoa - Anthozoa - Ctenophora

BIO 181 FINAL STUDY GUIDE Lecture #1: 1. How did the four macromolecules appear on early earth? Components of “Primitive Soup”  Carbohydrates, Lipids, Nucleic Acids, Proteins (four macromolecules of life) We don’t have a clear answer but there are numerous hypotheses. 2. List and explain the basis/background for the four main theories of how life originated on early earth. Are there any challenges these theories have to overcome? a) Oparin-Haldane Hypothesis (tested by Miller-Urey) a....

This chapter summarizes Cnidarians. Emphasis was placed in their classification.