Homework Answers
Which of the following nutrients chemical digestion
starts in the mouth.
The answer is
Starches, such as those found in bread.
Beacuse the saliva contains an enzyme called Amyalse, which acts on starches.
Which of the following nutrients is absorbed into
the lymphatic system?
Yhe answer is
Fats.
Which of the following do not require...units before
being absorbed?
The answer is
monosaccharides.
Which of the following..digestion and absorbtion of
fat?
The answer is Bile is
released the gallbladder to emulify fat.
Which of the following....and absorbtion of
protein?
The answer is proteins
are chemically broken down into smaller units in the stomuch, but
must be fruther broken in the small intestine before
absorption.
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Which of the following nutrients chemical digestion starts in the mouth? View Available Hint(s) O fiber,...
nces Mailings Review View Help Acrobat Be able to recall the following intormation from memory. Digestion, Absorpti...
nces Mailings Review View Help Acrobat Be able to recall the following intormation from memory. Digestion, Absorption and Metabolism What are the organs of digestion? What is the function of each of the digestive system, including the accessory organs? What are the parts of the small intestine (and lengths) and large intestine? What is the definition of peristalsis, segmentation? What muscles are involved in mechanical digestion? What are the sphincter locations, functions and names? Test What is the function and...
please help Which of the following occurs in an oxidation reaction? A molecule gains one or...
please help
Which of the following occurs in an oxidation reaction? A molecule gains one or more electrons • A molecule loses one or more electrons A molecule gains one or more protons A molecule loses one or more protons QUESTION 2 Which is NOT a mechanism for passive transport? Facilitative diffusion Simple diffusion O Osmosis Carrier-mediated UOPIOSSUILLURULUPEO L EDO Which step(s) of digestion occur in the stomach? Chemical breakdown Ingestion Defecation Absorption Propulsion U Mechanical breakdown QUESTION 4 What...
Which of the following statements about the nitrogen cycle is FALSE? View Available Hint(s) O Nitrogen...
Which of the following statements about the nitrogen cycle is FALSE? View Available Hint(s) O Nitrogen can be added to the biosphere through volcanic activity and the weathering of volcanic rocks. The application of chemical fertilizers to agricultural fields leads to large outflows of nitrates to groundwater and streams. The majority of nitrogen flows through ecosystems, and relatively little recycling occurs. Small amounts of nitrogen are lost into sedimentary rocks and sediments of the deep ocean. O Soil pH has...
Which of the following compounds are chiral? View Available Hint(s) Which of the following compounds are...
Which of the following compounds are chiral? View Available Hint(s) Which of the following compounds are chiral? chloromethane 2-bromo-2-chlorobutane 2-bromo-2-chloropropane ethane
1. 2. Which of the following statements about dialects is correct? View Available Hint(s) O They...
1.
2.
Which of the following statements about dialects is correct? View Available Hint(s) O They can vary in their vocabulary, spelling, and pronunciation. They exist only in English but not in other languages. O Small isolated groups abandon regional dialects so they can better integrate with the larger society. They generally have the same vocabulary, but vary in their pronunciation. They do not vary much within countries. Submit Which of the following statements regarding a creole language is correct?...
Which choice is a pair of isomers? View Available Hint(s) O H2NCH3 and CH3NH, O CH3CH2CH2CH2CH3...
Which choice is a pair of isomers? View Available Hint(s) O H2NCH3 and CH3NH, O CH3CH2CH2CH2CH3 and CH3 CH2CH(CH3)2 propanol and ethene 1-hexene and 2-methylpentane OCH,CH, OH and CH3OCH,CH3
Which of the following molecules is not required for a PCR reaction? View Available Hint(s) Ligase...
Which of the following molecules is not required for a PCR reaction? View Available Hint(s) Ligase O Primer O DNA O DNTPs Submit Previous Answers X Incorrect; Try Again; One attempt remaining dNTPs are required because they are the building blocks of DNA molecules. - Part B The thermostability of Taq polymerase is required during the annealing phase of PCR. View Available Hint(s) O True O False Submit
The orbital shown below is an example of which type of orbital? View Available Hint(s) an s orbital a p orbital...
The orbital shown below is an example of which type of orbital? View Available Hint(s) an s orbital a p orbital an f orbital a d orbital
Which of the following types of organisms use an organic source of carbon? View Available Hint(s)...
Which of the following types of organisms use an organic source of carbon? View Available Hint(s) Which of the following types of organisms use an organic source of carbon? a photoheterotroph a chemoautotroph and a chemoheterotroph a photoautotroph a chemoautotroph
Which statement best describes the material below? Energy View Available Hint(s) O It is a metal and will conduct...
Which statement best describes the material below? Energy View Available Hint(s) O It is a metal and will conduct electricity very well. O It is a nonmetal and will not conduct electricity at all. O It will have semicoratuctor properties. Submit Applications The moderate band gap in semimetals (semiconductors) can be exploited by a proc impurity, called the dopant, is introduced into the semiconductor. The dopant will ha semiconductor in its valence shell. For example, silicon doped with phosphorous is...
nces Mailings Review View Help Acrobat Be able to recall the following intormation from memory. Digestion, Absorption and Metabolism What are the organs of digestion? What is the function of each of the digestive system, including the accessory organs? What are the parts of the small intestine (and lengths) and large intestine? What is the definition of peristalsis, segmentation? What muscles are involved in mechanical digestion? What are the sphincter locations, functions and names? Test What is the function and...
please help
Which of the following occurs in an oxidation reaction? A molecule gains one or more electrons • A molecule loses one or more electrons A molecule gains one or more protons A molecule loses one or more protons QUESTION 2 Which is NOT a mechanism for passive transport? Facilitative diffusion Simple diffusion O Osmosis Carrier-mediated UOPIOSSUILLURULUPEO L EDO Which step(s) of digestion occur in the stomach? Chemical breakdown Ingestion Defecation Absorption Propulsion U Mechanical breakdown QUESTION 4 What...
Which of the following statements about the nitrogen cycle is FALSE? View Available Hint(s) O Nitrogen can be added to the biosphere through volcanic activity and the weathering of volcanic rocks. The application of chemical fertilizers to agricultural fields leads to large outflows of nitrates to groundwater and streams. The majority of nitrogen flows through ecosystems, and relatively little recycling occurs. Small amounts of nitrogen are lost into sedimentary rocks and sediments of the deep ocean. O Soil pH has...
1.
2.
Which of the following statements about dialects is correct? View Available Hint(s) O They can vary in their vocabulary, spelling, and pronunciation. They exist only in English but not in other languages. O Small isolated groups abandon regional dialects so they can better integrate with the larger society. They generally have the same vocabulary, but vary in their pronunciation. They do not vary much within countries. Submit Which of the following statements regarding a creole language is correct?...
Which choice is a pair of isomers? View Available Hint(s) O H2NCH3 and CH3NH, O CH3CH2CH2CH2CH3 and CH3 CH2CH(CH3)2 propanol and ethene 1-hexene and 2-methylpentane OCH,CH, OH and CH3OCH,CH3
Which of the following molecules is not required for a PCR reaction? View Available Hint(s) Ligase O Primer O DNA O DNTPs Submit Previous Answers X Incorrect; Try Again; One attempt remaining dNTPs are required because they are the building blocks of DNA molecules. - Part B The thermostability of Taq polymerase is required during the annealing phase of PCR. View Available Hint(s) O True O False Submit
The orbital shown below is an example of which type of orbital? View Available Hint(s) an s orbital a p orbital an f orbital a d orbital
Which statement best describes the material below? Energy View Available Hint(s) O It is a metal and will conduct electricity very well. O It is a nonmetal and will not conduct electricity at all. O It will have semicoratuctor properties. Submit Applications The moderate band gap in semimetals (semiconductors) can be exploited by a proc impurity, called the dopant, is introduced into the semiconductor. The dopant will ha semiconductor in its valence shell. For example, silicon doped with phosphorous is...
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