Biology (MindTap Course List)
11th Edition
ISBN: 9781337392938
Author: Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher: Cengage Learning
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Chapter 26.5, Problem 8LO
Describe the forams and actinopods, and explain why many biologists classify them in the rhizarian supergroup.
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Chapter 26 Solutions
Biology (MindTap Course List)
Ch. 26.1 - Discuss in general terms the diversity inherent in...Ch. 26.1 - How do protists vary in their means of obtaining...Ch. 26.1 - What are some of the ways protists interact with...Ch. 26.2 - Discuss the hypothesis of serial endosymbiosis and...Ch. 26.2 - Prob. 3LOCh. 26.2 - How does serial endosymbiosis explain the origin...Ch. 26.2 - Prob. 2CCh. 26.3 - Prob. 4LOCh. 26.3 - What cell organelle is atypical in excavates?Ch. 26.3 - Give an example of a human disease caused by each...
Ch. 26.4 - Prob. 5LOCh. 26.4 - Prob. 6LOCh. 26.4 - Prob. 7LOCh. 26.4 - Prob. 1CCh. 26.4 - Prob. 2CCh. 26.4 - Which water mold has influenced human history?...Ch. 26.4 - What is the ecological significance of the...Ch. 26.5 - Describe the forams and actinopods, and explain...Ch. 26.5 - Prob. 1CCh. 26.6 - Prob. 9LOCh. 26.6 - Prob. 1CCh. 26.7 - Prob. 10LOCh. 26.7 - What features distinguish the amoebozoa from the...Ch. 26.7 - Prob. 2CCh. 26 - Test Your Understanding 1. Which of the following...Ch. 26 - Molecular evidence supports the view that all...Ch. 26 - Prob. 3TYUCh. 26 - Prob. 4TYUCh. 26 - Prob. 5TYUCh. 26 - Prob. 6TYUCh. 26 - Prob. 7TYUCh. 26 - Prob. 8TYUCh. 26 - Kelps are _______________ with multicellular...Ch. 26 - Prob. 10TYUCh. 26 - Prob. 11TYUCh. 26 - Prob. 12TYUCh. 26 - EVOLUTION LINK Why are the protists considered...Ch. 26 - Prob. 14TYUCh. 26 - Prob. 15TYU
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- Describe the origin of tetrapods and identify some of their keys derived traitsarrow_forwardHemichordata is a small aberrant group which was earlier placed with chordata. Give reason.arrow_forwardWhich of the following is not a characteristic of the phylum Chordata Group of answer choices skull dorsal nerve cord notochord pharyngeal gill slitsarrow_forward
- Which of the following is not a member of the phylum Chordata? a. Cephalochordata b. Echinodermata c. Urochordata d. Vertebrataarrow_forwardDistinguish the following groups of echinoderms from each other: Crinoidea, Asteroidea, Ophiuroidea, Echinoidea, Holothuroidea.arrow_forwardView the preserved arthropod specimens available. There will be at least one example of each lineage group discussed on the website but not all of the specimens may be available. Use the table on the next page to organize your observations. Specialized segments Name of Lineage Exoskeleton? Jointed specimen Formica rufa appendages? Pandinus imperatur Rhinotia hemistictus Eurytides marcellus Ranina raninaarrow_forward
- Give synapomorphic characters that would group Phylum Kinorhyncha and Priapulida as a sister taxonarrow_forwardDifference between pseudocelomates and acoelomates?arrow_forwardChirdates have a paraphyletic group such as: amphibians & birds, amphibians & reptiles, reptiles & fish, reptiles and birds Or reptiles and mammals?arrow_forward
- Make a concept map about Subphylum Myriapoda and its classes (Chilopoda, Diplopoda, Pauropoda, Symphyla)arrow_forwardConstruct a dichotomous key for Chaetognatha families: 1. Family Spadellidae - Littoral, usually resting on algae, stones or other objects on the bottom, but retaining the ability of creeping and swimming. Tail segment is relatively large. One or two pairs of lateral fins. Anterior and posterior rows of teeth, which show a trend to the degeneration. Corona ciliata on the neck, wider than long. 2. Family Eukrohniidae - Pelagic, tail segment is comparatively short. One pair of lateral fins, each beginning far anterior to the trunk-tail septum. Anterior tooth-row or both anterior and posterior tooth-rows may be missing in some genera. So far as it is described, the conona ciliata begins at the posterior edge of the brain and ends at the neck region. All valid forms are known from the deep water at least in the warm-water regions. 3. Family Sagittidae - Two pairs of lateral fins. 4. Family Pterosagittidae - One pair of lateral fins, each beginning at the trunk-tail septum. The massive…arrow_forwardSponges (Phylum Porifera) are the basal taxon to animals and were once thought to belong to plants. 1) Identify three characteristics that distinguish sponges from plants. 2) Identify three characteristics (present or absent) that distinguish sponges from other animal taxa.arrow_forward
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