Microbiology With Diseases By Taxonomy (6th Edition)
6th Edition
ISBN: 9780134832302
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 16CT
Some desert rodents rarely have water to drink. How do they get enough water for their cells without drinking it?
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Chapter 5 Solutions
Microbiology With Diseases By Taxonomy (6th Edition)
Ch. 5 - How can oxidation take place in an anaerobic...Ch. 5 - Prob. 2TMWCh. 5 - Prob. 3TMWCh. 5 - Prob. 4TMWCh. 5 - Prob. 5TMWCh. 5 - Prob. 6TMWCh. 5 - Prob. 1MCCh. 5 - Prob. 2MCCh. 5 - Prob. 3MCCh. 5 - Prob. 4MC
Ch. 5 - Prob. 5MCCh. 5 - Prob. 6MCCh. 5 - Prob. 7MCCh. 5 - Prob. 8MCCh. 5 - Prob. 9MCCh. 5 - Prob. 10MCCh. 5 - Prob. 11MCCh. 5 - Prob. 12MCCh. 5 - Prob. 13MCCh. 5 - Prob. 14MCCh. 5 - Prob. 15MCCh. 5 - Prob. 16MCCh. 5 - Prob. 17MCCh. 5 - Prob. 19MCCh. 5 - Prob. 20MCCh. 5 - Prob. 1MCh. 5 - Prob. 1FIBCh. 5 - Prob. 2FIBCh. 5 - Prob. 3FIBCh. 5 - Prob. 4FIBCh. 5 - Prob. 5FIBCh. 5 - Prob. 6FIBCh. 5 - Prob. 7FIBCh. 5 - Prob. 8FIBCh. 5 - Prob. 9FIBCh. 5 - Prob. 10FIBCh. 5 - Examine the biosynthetic pathway for the...Ch. 5 - Prob. 1SACh. 5 - Prob. 2SACh. 5 - Prob. 3SACh. 5 - Prob. 4SACh. 5 - Prob. 5SACh. 5 - Prob. 6SACh. 5 - Prob. 7SACh. 5 - Prob. 8SACh. 5 - Prob. 9SACh. 5 - Prob. 10SACh. 5 - Prob. 11SACh. 5 - Prob. 12SACh. 5 - Prob. 13SACh. 5 - Prob. 14SACh. 5 - A laboratory scientist notices that a cer1ain...Ch. 5 - Arsenic is a poison that exists in two states in...Ch. 5 - Explain why an excess of all three of the amino...Ch. 5 - Describe how bacterial fermentation causes milk to...Ch. 5 - Giardia intestinalis and Entamoeba histolytica are...Ch. 5 - Prob. 6CTCh. 5 - Prob. 7CTCh. 5 - Prob. 8CTCh. 5 - Cyanide is a potent poison because it irreversibly...Ch. 5 - How are photophosphorylation and oxidative...Ch. 5 - Prob. 11CTCh. 5 - Compare and contrast aerobic respiration,...Ch. 5 - Scientists estimate that up to one-third of Earths...Ch. 5 - Prob. 14CTCh. 5 - Prob. 15CTCh. 5 - Some desert rodents rarely have water to drink....Ch. 5 - Prob. 17CTCh. 5 - Prob. 18CTCh. 5 - Explain why hyperthermophiles do not cause disease...Ch. 5 - In addition to extremes in temperature and pH,...Ch. 5 - Prob. 21CTCh. 5 - Prob. 22CTCh. 5 - Prob. 23CTCh. 5 - Prob. 24CTCh. 5 - Prob. 25CTCh. 5 - A scientist moves a green plant grown in sunlight...Ch. 5 - What class of enzyme is involved in amination...
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- Why can some insects walk on water?arrow_forwardThe passive movement of a solute through a membrane protein down its concentration gradient is an example of _________. a. osmosis b. active transport c. endocytosis d. diffusionarrow_forward"Water molecules are small, but they are also polar. Recent evidence shows that they use special proteins called aquaporins, in a process of facilitated transport." True Falsearrow_forward
- Most freshwater fish are hypertonic, meaning their body cells contain more salt than the surrounding water. Since osmosis should push water into their cells, why don't they explode? They don't drink any water because they get so much from osmosis They have adapted to live with high osmotic pressure Their cells have adapted to absorb salt They urinate a lot, so the water doesn't build up All of the given answersarrow_forwardStatement 1: Because most solutes cannot cross plasma membranes, water tends to move across membranes in response to differences in solute concentrations inside and outside the cell. Statement 2: Hypotonic solutions cause water molecules to diffuse out of the cell, dehydrating it. Both statements are true. Both statements are false. Statement 1 is true. Statement 2 is false. D Statement 1 is false. Statement 2 is true.arrow_forwardA plant cell placed in distilled water will…arrow_forward
- You said that "Exposure to an extremely salty environment, on the other hand, could potentially harm them by disrupting their internal environment and causing dehydration or an ion imbalance." I can't seem to find this anywhere do you have a research paper or source to show this? Thanks for your time and help I appreiate itarrow_forwardi just answered a hw question that i was a little confused on. i answered it but am not fully sure if it's correct. so can you take a look at check if my answer is correct and if it's not, then a explaintion would be helpful. Would you expect water molecules to move faster when there is a HIGH concentration gradient or a LOW concentration gradient? Water molecules would move faster when there is a high concentration gradient because the pressure for the molecules in the high concentration to reach equilibrium increases since there are more molecules there than in the low concentration. So as the molecules move down the concentration gradient faster to equalize the concentration on both sides due to the increased pressure, the rate of diffusion increases.arrow_forwardThe beaker in the diagram has a selectively permeable membrane separating two solutions. Assume that the salt molecules can pass freely through the membrane. Will the water level on either side of the membrane change? Explain your answer.arrow_forward
- A cell's normal surface area:volume ratio (SA:Vol) is 3:1. As a rest of unusual uptake of water, it expands in size so that its SA:Vol changes to 2:1. Which statement below best describes the cells response. 1) The cell divides because it has too much surface area for its enclosed volume. 2) The cell is able to take up more materials due the decreased surface area to volume ratio. 3)The cell divides because it can no longer adequately acquire the necessary resources for its survival. 4) The cell changes it cell membrane structure, halting the further intake of water.arrow_forwardAn H+ ion is smaller than an H2O molecule, and a glycerol molecule, a three-carbon alcohol, is much larger. Both readily dissolve in H2O. Why do aquaporins fail to transport H+ whereas some can transport glycerol?arrow_forwardWhich of the following is an osmoconformer? O A marine invertebrate who lives in water of a constant temperature O A lizard who shuttles back and forth into the sun to maintain a constant temperature throughout the day O No answer text provided. O A mammal who maintains a constant body temperature metabolically throughout the day.arrow_forward
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