Biology
12th Edition
ISBN: 9781260494570
Author: Raven, Peter
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 28.3, Problem 3LO
Summary Introduction
To explain: The reason for which euglenozoa cannot be classified either as plants or animals.
Introduction: The unicellular protists diplomonads, parabasalids, and euglenozoans are grouped as Excavata. This is based on the DNA sequence and cytoskeletal similarities, thereby showing evolutionary relatedness.
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Chapter 28 Solutions
Biology
Ch. 28.1 - Prob. 1LOCh. 28.1 - Define endosymbiosis and explain how it relates to...Ch. 28.1 - Describe how mitosis in fungi and some protists...Ch. 28.2 - Describe how an organism would be classified as a...Ch. 28.2 - Prob. 2LOCh. 28.2 - Prob. 3LOCh. 28.3 - List the main features of diplomonads and...Ch. 28.3 - Prob. 2LOCh. 28.3 - Prob. 3LOCh. 28.3 - Prob. 4LO
Ch. 28.4 - Identify the distinguishing feature of the members...Ch. 28.4 - Prob. 2LOCh. 28.4 - Prob. 3LOCh. 28.4 - Prob. 4LOCh. 28.5 - Prob. 1LOCh. 28.5 - Distinguish between cellular and plasmodial slime...Ch. 28.6 - Prob. 1LOCh. 28.6 - Describe how humans use red algae.Ch. 28.6 - Explain why charophytes are considered the closest...Ch. 28.7 - Prob. 1LOCh. 28.7 - Prob. 2LOCh. 28.8 - Prob. 1LOCh. 28 - Prob. 1DACh. 28 - Prob. 1IQCh. 28 - Prob. 2IQCh. 28 - Fossil evidence of eukaryotes dates back to a. 2.5...Ch. 28 - DNA is not found in this organelle. a. Endoplasmic...Ch. 28 - Prob. 3UCh. 28 - Both diplomonads and parabasalids a. contain...Ch. 28 - Trypanosomes are examples of a. euglenoids. b....Ch. 28 - Prob. 6UCh. 28 - If a cell contains a pellicle, it a. can change...Ch. 28 - Strainenopila are a. tiny flagella. b. large...Ch. 28 - Choose all of the following that exlubit an...Ch. 28 - Choose all of the following that are...Ch. 28 - Prob. 11UCh. 28 - When food is scarce, cells of this organism...Ch. 28 - Analyze the following statement; and chose the one...Ch. 28 - Determine which feature of the choanoflagellates...Ch. 28 - Examine the life cycle of cellular slime molds,...Ch. 28 - Modem taxooomic treatments rely heavily on...Ch. 28 - Prob. 2SCh. 28 - Design an experiment to demonstrate that cells of...
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- Give one significant difference between Protista and Fungi.arrow_forwardFor each grouping that follows, briefly define, indicate where they are on the tree and note if they are a monophyletic group: -Metazoa -Eumetazoa -Bilateriaarrow_forwardTrophozoites may give a signetring appearance.Comment.arrow_forward
- Define Amoebozoaarrow_forwardGive the names of protozoan protists with diagnostic features of each.arrow_forwardTo which phylum do you think the Penicilium and Aspergillus fungi belong to?. Please explain what are conidia and what is their function. amswer the following in 3-6 sentences.arrow_forward
- In which class does Plasmodium reside?A. AmoebaeB. ApicomplexaC. CiliatesD. Flagellatesarrow_forwardProtozoans are usually separated into four groups based on their means of locomotion. Describe and contrast those means of locomotion.arrow_forward1) Make a graphic/visual organizer of the four supergroups of Protists and the major groups of protists. 2) The graphic organizer must include all the following major groups. Include one example organism and one derived character (shared by most or all members of the group).arrow_forward
- Give typed explanation of both questions otherwise leave itarrow_forwardDifferentiate the following protozoans by completing the table below: PROTOZOANNERVE GENERAL APPEARANCE ORIGIN HABITAT FEEDING INNERVATION HABIT LOCOMOTORY ORGANELLE MEANS OF FUNCTION REPRODUCTION 1. Euglena sp. 2. Amoeba sp. 3. Plasmodium sp. 4. Paramecium sp.arrow_forwardThe paraphyletic phylum Choanozoa contains chytrid zoospores and human sperm, among many other creatures. What are some important aspects of the group, in terms of its evolutionary significance?arrow_forward
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