Homework Answers
16. d, Angiosperms
Charophytes and bryophytes doesn't have leaves. Pteridophytes have feather like leaves with cuticle. Gymnosperms and angiosperms have promimamt cuticle in their leaves. Leaves of gymnosperms are very thick because of the various cell depositions and cuticle. Therefore, the leaves of angiosperms are very thinner and longer than gymnosperms.
17. c, bracts
Petals are modified leaves that attract pollinators and protects the fertile regions of flowers.
Bracts functioned like flowers. Bracts are leaflike or wildly showy specialized plant structures that attracts pollinators and protects inflorescences. Tendrils are specialized stem, leaves or petiole with a threadlike appearance that are used by climbing plants for support, and attachment. Spines are modified leaves or stipules that protects plants from predators and from extreme temperatures by shading or insulating the plants. Stolons are vegetative propogules or runner stems that run in horizontal direction from the main stem of a plant. Cladophylls replace the leaves and serves as photosynthetic in function.
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16. Members of which of the following groups have leaves that are long and thin with...
For the following questions, use these answers: a. yes (meaning at least some members have this...
For the following questions, use these answers: a. yes (meaning at least some members have this characteristic) b. no (no members have this characteristic) 14. Bryophytes have free-living gametophytes 15. Gymnosperms have free-living gametophytes. 6. Gymnosperms have flagellated sperm. 17. Angiosperms have flagellated sperm. 19. Angiosperms have a dominate sporophyte generation 20. Bryophytes have microphylls. 21 Vascular seedless plants have archegonia 22. Angiosperms have archegonia. - ANS 23. Gnetophytes may be the direct ancestors of angiosperms because: some gnetophytes are...
Plantae: 1. Which of the following correctly describes an evolutionary trend that occurred as land plants...
Plantae: 1. Which of the following correctly describes an evolutionary trend that occurred as land plants evolved? 2. Becoming seedless b. Producing one type of spole Producing nonmotile wametes d. Haploid generation becoming dominant 2. Which of the following occurs in the Ilie cycle of both masses and anglosperms? a. The sporophyte is the dominant generation b. The gametophyce is the dominant gcneration c Spores develop into sporophytes d. The sporophyte products sporcs 3. The evolution of which of the...
Which of the following are flattened stems specialized for photosynthesis? They are found in plant that...
Which of the following are flattened stems specialized for photosynthesis? They are found in plant that live in very dry places. a. rhizomes b. runners d. cladophylls c. tubers e. bracts 19. Which of the following synthesizes proteins for the cell type that transports food? a. sclerenchyma b. parenchyma d. companion cell c. vessel element e. Sieve tube 20. Plants with a dominant sporophyte are successful on land because a. their sporophytes produce gametes that don't dry out in terrestrial...
Which of the following groups have unlimited access to the protected health information? Select one: a....
Which of the following groups have unlimited access to the protected health information? Select one: a. Patients b. Students in training c. Physicians O d. Family members
< Question 16 of 17 Su Which of the following functional groups is NOT present in...
< Question 16 of 17 Su Which of the following functional groups is NOT present in morphine (shown below)? НО. A) ether B) alcohol O Н. Н. C) alkene N-CH3 D) amide HOY E) amine
Which of the following groups have unlimited access to the protected health information? Select one: O...
Which of the following groups have unlimited access to the protected health information? Select one: O a. Patients O b. Students in training c. Physicians O d. Family members You are working late and you enter the patient's room to find that she has climbed out on the window ledge. She appears to be crying and tells you to leave her alone. Which ethical principle best fits the situation if you coax her down from the ledge? Select one: a....
no explaination is needed 7. Which of the following groups would be most likely to exhibit...
no explaination is needed
7. Which of the following groups would be most likely to exhibit uniform dispersion? a) Red squirrels, who actively defend territories. b) Cattails, which grow primarily at edges of lakes and streams. c) Moths, in a city at night. d) Lake trout, which seek out cold, deep water high in dissolved oxygen. 8. As N (population size) approaches K (carrying capacity) for a certain population, which of the following is predicted by the logistic equation? a)...
Help me please?? 16. Which of the following types of compounds are expected products from the...
Help me please??
16. Which of the following types of compounds are expected products from the saponification of an oil? a. glycerol and fatty acids b. glycerol and fatty acid salts c. fatty acid salts and fatty acids d. fatty acids and glycine 17. Prostaglandins and thromboxanes are classes of eicosanoids. a. TRUE b. FALSE In general, lipids are substances that are only sparingly soluble in water a. TRUE b. FALSE 18. 19. In activ e transport, a substance crosses...
Which of the following is an advantage of technology in nursing practice? a. inclination of nurses...
Which of the following is an advantage of technology in nursing practice? a. inclination of nurses to focus on the equipment rather than the patient b. increased ability to monitor patients remotely c. increased confidentiality of patient information d. reliability of internet resources 2. When using computers in direct patient care, it is important to remember to: a. assess the patient and provide care based on the individual's needs b. look up the clinical practice guidelines for each illness use...
1. Which of the following is PROBABLY a case of medical malpractice? I. A doctor neither...
1. Which of the following is PROBABLY a case of medical malpractice? I. A doctor neither monitors nor diagnoses cerebral bleeding in a patient with a head injury, resulting in the patient's death. II. A doctor does not examine a person with an eye injury, resulting in vision loss. II. An incorrect diagnosis of cancer on a biopsy (pathology) inspection, leading to unnecessary surgery. A. III only B. I only C. II only D. I, II, III 2. Margaret was...
For the following questions, use these answers: a. yes (meaning at least some members have this characteristic) b. no (no members have this characteristic) 14. Bryophytes have free-living gametophytes 15. Gymnosperms have free-living gametophytes. 6. Gymnosperms have flagellated sperm. 17. Angiosperms have flagellated sperm. 19. Angiosperms have a dominate sporophyte generation 20. Bryophytes have microphylls. 21 Vascular seedless plants have archegonia 22. Angiosperms have archegonia. - ANS 23. Gnetophytes may be the direct ancestors of angiosperms because: some gnetophytes are...
Plantae: 1. Which of the following correctly describes an evolutionary trend that occurred as land plants evolved? 2. Becoming seedless b. Producing one type of spole Producing nonmotile wametes d. Haploid generation becoming dominant 2. Which of the following occurs in the Ilie cycle of both masses and anglosperms? a. The sporophyte is the dominant generation b. The gametophyce is the dominant gcneration c Spores develop into sporophytes d. The sporophyte products sporcs 3. The evolution of which of the...
Which of the following are flattened stems specialized for photosynthesis? They are found in plant that live in very dry places. a. rhizomes b. runners d. cladophylls c. tubers e. bracts 19. Which of the following synthesizes proteins for the cell type that transports food? a. sclerenchyma b. parenchyma d. companion cell c. vessel element e. Sieve tube 20. Plants with a dominant sporophyte are successful on land because a. their sporophytes produce gametes that don't dry out in terrestrial...
Which of the following groups have unlimited access to the protected health information? Select one: a. Patients b. Students in training c. Physicians O d. Family members
< Question 16 of 17 Su Which of the following functional groups is NOT present in morphine (shown below)? НО. A) ether B) alcohol O Н. Н. C) alkene N-CH3 D) amide HOY E) amine
Which of the following groups have unlimited access to the protected health information? Select one: O a. Patients O b. Students in training c. Physicians O d. Family members You are working late and you enter the patient's room to find that she has climbed out on the window ledge. She appears to be crying and tells you to leave her alone. Which ethical principle best fits the situation if you coax her down from the ledge? Select one: a....
no explaination is needed
7. Which of the following groups would be most likely to exhibit uniform dispersion? a) Red squirrels, who actively defend territories. b) Cattails, which grow primarily at edges of lakes and streams. c) Moths, in a city at night. d) Lake trout, which seek out cold, deep water high in dissolved oxygen. 8. As N (population size) approaches K (carrying capacity) for a certain population, which of the following is predicted by the logistic equation? a)...
Help me please??
16. Which of the following types of compounds are expected products from the saponification of an oil? a. glycerol and fatty acids b. glycerol and fatty acid salts c. fatty acid salts and fatty acids d. fatty acids and glycine 17. Prostaglandins and thromboxanes are classes of eicosanoids. a. TRUE b. FALSE In general, lipids are substances that are only sparingly soluble in water a. TRUE b. FALSE 18. 19. In activ e transport, a substance crosses...
Which of the following is an advantage of technology in nursing practice? a. inclination of nurses to focus on the equipment rather than the patient b. increased ability to monitor patients remotely c. increased confidentiality of patient information d. reliability of internet resources 2. When using computers in direct patient care, it is important to remember to: a. assess the patient and provide care based on the individual's needs b. look up the clinical practice guidelines for each illness use...
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