Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN: 9781337408332
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
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Chapter 21, Problem 13SQ
Summary Introduction
Concept Introduction: Dinoflagellates living in the tropical areas have the ability to produce light. The light will protect the protists by startling the predator which tries to eat it. The flash produced from the light may function like a car alarm by attracting the attention of predators that would-be a dinoflagellate eater.
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Chapter 21 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 21 - Summoning Moaquitoes Parasites sometimes alter...Ch. 21 - Prob. 2DAACh. 21 - Prob. 3DAACh. 21 - Prob. 4DAACh. 21 - Prob. 1SQCh. 21 - Diplomonads, and parabasalids lack _______. a. a...Ch. 21 - Radiolaria and diatoms have a shell of _______. a....Ch. 21 - Prob. 4SQCh. 21 - Diatoms produce _______ that help(s) them float....Ch. 21 - Prob. 6SQ
Ch. 21 - ______ are members or the phytoplankton. a. Water...Ch. 21 - Prob. 8SQCh. 21 - Prob. 9SQCh. 21 - Prob. 10SQCh. 21 - Prob. 11SQCh. 21 - Prob. 12SQCh. 21 - Prob. 13SQCh. 21 - Prob. 14SQCh. 21 - Prob. 15SQCh. 21 - Which groups or protists would you be most likely...Ch. 21 - Apicomplexans evolved from a photosynthetic...Ch. 21 - Diplomonads have neither mitochondria nor...
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- Some _______ are bioluminescent and other live inside the bodies of corals. a. red algae b. diatoms c dinoflagellates d. radiolariaarrow_forwardDinoflagellates and provide nutrients from the products of photosynthesis to the corals in exchange for a safe place to live, the best description of this symbiotic relationship is A. mutualistic B. parasitic C. commensalarrow_forwardAll fungi_____ .a. are multicelled c. are heterotrophsb. form flagellated spores d. live on landarrow_forward
- In most_______ , an extensive dikaryotic mycelium is the longest-lived phase of the life cycle. a. chytrids c. sac fungi b. zygote fungi d. club fungiarrow_forwardPlasmodial and cellular _____ are important decomposers that havean amoeboid vegetative state. a. brown algae d. slime moldsb. water molds e. red algaec. filamentous algaearrow_forwardLike plants,_______ have chlorophylls a and b. a. diatoms c. green algae b. red algae d. giant kelpsarrow_forward
- Identify from the list below the protists that possess two flagella, are unicellular and common members of the phytoplankton A. diatoms B. dinoflagellates C. forams D. parabasalidsarrow_forwardA high concentration of oil helps _______ stay afloat and makes them useful in biofuel production. a. foraminiferans c. dinoflagellates b. radiolarians d. diatomsarrow_forwardProtists with the capabilities to absorb nutrients from dead organisms are called ______. a. photoautotrophs b. autotrophs c. saprobes d. heterotrophsarrow_forward
- Identify from the list below the protists that function almost like multicellular organisms when food is depleted, forming a multicellular mass that forms fruiting bodies. A. slime molds B. oomycetes C. cercozoans D. diatomsarrow_forwardWhich statement about protists is true? a. Protists have many different metabolic lifestyles. b. Almost all protists are parasitic. c. All protists use pseudopods or cilia to locomote. d. All marine protists rid themselves of excess water by means of contractile vacuoles. e. Protists are found only in aquatic habitats.arrow_forwardA mushroom is______ . a. a fungal digestive organ b. the only part of the fungal body made of hyphae c. a reproductive structure that releases sexual spores d. made of haploid hyphaearrow_forward
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