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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Textbook Question
Chapter 21, Problem 5SQ
Diatoms produce _______ that help(s) them float.
- a. phycobilins
- b. oils
- c. diatomaceous earth
- d. alginates
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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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- All fungi_____ .a. are multicelled c. are heterotrophsb. form flagellated spores d. live on landarrow_forwardA meristematic cells a. Are dead b. Have a high cytosol/nucleus ration c. Have a few proplastids d. Have lignified cell wallsarrow_forwardChoanoflagellates are considered the sister group to, or closest living relatives of,______ . a. plants c. animals b. fungi d. dinoflagellatesarrow_forward
- Match each protist with its most suitable description. ____ diplomonad a. whirling cell ____ water mold b. silica-shelled producer ____ dinoflagellate c. grows as filaments ____ diatom d. anaerobic parasite ____ amoeba e. closest relative of plants ____ red alga f. closest relative of animals ____ choanoflagellate g. contains phycobilins ____ charophyte alga h. feeds using pseudopodsarrow_forwardSpores released from a mushroom’s gills are_____ . a. flagellated c. dikaryotic b. produced by mitosis d. haploidarrow_forwardAll of the following are types of protozoan motility except ____. a. pseudopodia b. cilia c. flagella d. undulationarrow_forward
- Cyanobacteria harness energy from the sun through photosynthesis, and oxidize water to provide electrons for energy generation. Thus, we classify cyanobacteria as _________. a. photolithotrophs b. photoautotrophs c. chemolithoautotrophs d. chemo-organotrophsarrow_forwardActinomycetes are ___________ that cause _________ .a. filamentous rods, chronic granuloma infectionsb. pleomorphic bacteria, erysipeloidc. sporeformers, tooth decayd. hyphae, pseudomembranesarrow_forward______carry out oxygen-releasing photosynthesis. a. Spirochetes c. Cyanobacteria b. Chlamydias d. Proteobacteriaarrow_forward
- The bacteria capable of producing dormant bodies devoid of active metabolism, but carry all the genetic material in the vegetative form. a. Pseudomonas and Campylobacter b. Clostridium and Bacillus C. Mycoplasma and Chlamydia d. Streptococcus and Vibrioarrow_forwardDarkly stained granules are concentrated crystals of __ that are found in __. a. fat, Mycobacterium b. dipicolinic acid, Bacillusc. sulfur, Thiobacillusd. PO4, Corynebacteriumarrow_forwardDiplomonads and parabasalids lack______ . a. a nucleus c. a plasma membrane b. mitochondria d. flagellaarrow_forward
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