EP BIOLOGY:SCIENCE F/LIFE...-MOD.ACCESS
6th Edition
ISBN: 9780134839530
Author: BELK
Publisher: PEARSON CO
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Chapter 2, Problem 4LTB
Summary Introduction
Introduction:
Water is a colorless, transparent and odorless liquid. It is a chemical compound that consists of one oxygen atom and two hydrogen atoms. It is the basis of the body fluids of living organisms. It forms rivers, lakes, seas, and rain.
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Nonpolar molecules such as lipids are good examples of:
hydrophobic molecules.
electrolytes
molecules that will dissociate when placed in water.
hydrophilic molecules.
solutes.
Water can absorb a large amount of heat without much change in temperature because it has a high
surface tension.
heat capacity.
hydrogen ion (H+) concentration.
hydroxide ion (OH–) concentration.
_______ is an organized structure formed when phospholipids are mixed with water
Chapter 2 Solutions
EP BIOLOGY:SCIENCE F/LIFE...-MOD.ACCESS
Ch. 2 - Prob. 1LTBCh. 2 - Prob. 2LTBCh. 2 - Add labels to the figure that follows, which...Ch. 2 - Prob. 4LTBCh. 2 - Prob. 5LTBCh. 2 - Which of the following terms is least like the...Ch. 2 - Different proteins are composed of different...Ch. 2 - Proteins may function as ___________ genetic...Ch. 2 - Prob. 9LTBCh. 2 - Eukaryotic cells differ from prokaryotic cells in...
Ch. 2 - Which of the following lists the chemical bonds...Ch. 2 - Which of the following is not consistent with...Ch. 2 - Consider a virus composed of a protein coat...Ch. 2 - Prob. 2AAATBCh. 2 - Carbon, oxygen, hydrogen, and nitrogen are common...Ch. 2 - List some alternate explanations that should be...Ch. 2 - Do some web-based research using scientifically...Ch. 2 - Prob. 1MTC
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- Match each type of molecule with its description. _________ chain of amino acids _________ energy carrier _________ glycerol, fatty acids, _________ phosphate _________ chain of nucleotides _________ one or more sugar units a. carbohydrate b. phospholipid c. protein d. DNA e. ATParrow_forwardWhich of the following is classified as "steroid"? Phospholipid Glycerol Wax Cholesterolarrow_forwardSuccinic acid Report Organic chemistry Physical properties: Color Shape Solubility Effects on litmus paper The chemical properties: Experiment Observation Conclusion The unknown is The chemical formulaarrow_forward
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- A can of soda consists mostly of sugar dissolved in water, with some carbon dioxide gas that makes it fizzy and makes the pH less than 7. In chemical terms, you could say that soda is an aqueous solution where water is the, sugar is the solute.solvent solvent.solute who knows?arrow_forwardWhich of the following molecules is likely to have the most potential energy? A molecule of glucose A molecule of ATP A molecule of ADP A polysaccharidearrow_forwardWhat property of water helps retain heat in the water when air temperature drops? cohesion evaporation density adhesionarrow_forward
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