Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Textbook Question
Chapter 27, Problem 2TYK
Which of the following is not found among the protist groups?
a. life cycles
b. contractile vacuoles
c. pellicles
d. collagen
e. pseudopodia
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Chapter 27 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 27.1 - What distinguishes protists from prokaryotes? What...Ch. 27.2 - What is the evidence that the metamonads, which...Ch. 27.2 - In primary endosymbiosis, a nonphotosynthetic...Ch. 27 - Which of the following is a characteristic of...Ch. 27 - Which of the following is not found among the...Ch. 27 - Prob. 3TYKCh. 27 - When Paramecium conjugate: a. cytoplasmic division...Ch. 27 - The group Diplomonadida is characterized by: a. a...Ch. 27 - Prob. 6TYKCh. 27 - Prob. 7TYK
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Which of the following is NOT true of protists? Select one: a. Some are unicellular. b. They may be photosynthetic. c. They are usually aerobic, though some are not. d. They may have cell walls. e. They may be prokaryotic.arrow_forward25. Which of the following is the protein strip found underneath cell membrane in protists? A. Cell wall B. Cilia C. Flagella D. Pellicle E. Ribosomes 26. The majority of protists are motile. A. True B. False 27. Which of the following is a sexual reproduction mechanism found in protists? A. Binary fission B. Budding C. Meiosis D. Multiple fission E. All of the above. 28 Many protist species can switch from asexual to sexual reproduction when necessary. A. True B. False 29. Which of the following is NOT true of sexual reproduction in protists? A. Often linked to nutrient depletion B. May be triggered by environmental changes C. Often associated with cysts D. Cysts are resistant to temperature extremesarrow_forwardWhich taxon is not classified as Protista? A. Paramecium sp. О В. Kelp C. Trypanosoma sp. D. Black mold E. Slime moldsarrow_forward
- What feature of protists allow them to survive harshenvironmental conditions?a. vegetative cellsb. planktonc. cystsd. plastidse. vacuolesarrow_forwardWhich of the following is NOT a characteristic of all protists?a. Unicellularb. Cells containing membrane-bounded organellesc. Cells containing a nucleusd. Eukaryoticarrow_forwardWhich of the following is NOT an example of a fungal spore? A. Zoospores B. Condia C. Endospore D. Basidiosporesarrow_forward
- Which parasitic protist evades the host immune system by altering its surface proteins with each generation? a. Paramecium caudatum b. Trypanosoma brucci c. Plasmodium falciparum d. Phytophthora infrstansarrow_forwardWhat genus of protists appears to contradict the statement that unicellularity restricts cell size? a. Dictyostelium b. Ulva c. Plasmodium d. Caulerpaarrow_forwardWhich of the following processes are involved in thereproduction of protists ?(a) Binary fission and budding(b) Cell fusion and zygote formation(c) Spore formation and cyst formation(d) All of the above Please try to break the solutions into as many steps as practically possible and the steps should come one by one and they should be short and crisp and plagiarism-free.arrow_forward
- 1)If we study septate and coenocytic hyphae of equal length from two fungi species, then the coenocytic hyphae is unique because A. It is haploid B. It has fewer pores in the wall C. It has more cytoplasm streaming d.Has cellulose in the cell wallsarrow_forwardWhich of the following statement(s) is/are TRUE? a. yeasts are unicellular fungi b. molds and mushrooms are filamentous fungi. The filaments are chains of cells called "hyphae" C. most protozoa are unicellular, animal-like members of Domain Archaea, many of which are motile and lack cell walls d. algae have historically been described as "plant-like" protists because they contain chloroplasts and cell walls e. organisms which make chlorophyll a can perform oxygenic photosynthesis f. all organisms which make chlorophyll a have chloroplasts g. Nostoc, algae and plants all make chlorophyll a and all have chloroplasts h. Nostoc, algae and plants have mitochondria which evolved from primitive endosymbiotic bacteria i. Photoautotrophs perform photosynthesis and chemoheterotrophs require pre-formed organic molecules as a source of carbon and energy j. Cyanobacteria, algae and plants are photoautotrophs. Fungi, protozoa and animals are chemoheterotrophs k. Most bacteria, all fungi, all algae…arrow_forward1. How are protists classified a. By the way they move and obtain nutrients b. Number of organisms infected c. Width and length 2. An organism that ingest complex matter is said to be a. Greedy b. holozoic c. parasitic 3. Meaning of pseudopodia a. calming b. false feet c. in a pod 4. Characteristic of fungus like protists a. Live in extreme temperature b. Decompose dead matter, reproduce by spore c. Like dry place s 5. Humans are considered as a. Autotrophic b. Heterotrophic c. Holozoic 6. What is the difference between algae and protozoa? a. Protozoa are heterotrophic algae are autotrophic b. Protozoa are autotrophic algae are decomposers c. Protozoa decomposers algae are heterotrophic 7. How does paramecium move? a. pseudopodia b. cilia c. flagella 8. How does euglena move? a. flagella b. pseudopodia c. cilia 9. Protists belong to which of the animal kingdom a. Plant b. Animal c. None of the above 10. Plankton and Patrick are a. actors b. protists c. friends of SpongeBob 11. Identify…arrow_forward
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