Sunday, March 14, 2010

Read each item carefully and shade / highlight the best answer.?

1. The largest category in the hierarchy of classification is W. family X. kingdom Y. phylum Z. species


2. The binomial system of nomenclature was developed by W. Darwin X. Haeckel Y. Linnnaeus Z. Whittaker


3. Organisms that belong to the same genus are necessarily included in the same W. order X. family Y. species Z. kingdom


4. Which of the following describes under subkingdom Archaebacteria? V. do not have nuclear membranes


W. are among the most primitive organisms X. can live in extremes of environmental conditions Y. a and c Z. a, b and c


5. Which of the following pair is not correct? W. Ciliophora: cilia X. Rhizopoda: rhizoid


Y. Foraminifera: pseudopodia Z. Zoomastigophora: flagella


6. Which of the following does not describe fungi? W. parasitic X. symbiotic Y. photosynthetic Z. disease-causing


7. The following organisms are heterotrophic EXCEPT____ W. slime molds X. mushrooms Y. sporozoans Z. cyanobacteria


8. As heterotrophic organisms, fungi is said to be more similar to animals than plants because__W. their cell walls are largely made up of chitin X. they have thallus body Y. they are multicellular Z. they don’t have chlorophyll


9. Which among the list below best explains why we classify organisms?


D – facilitates the proper naming and determination of positions of a specie


R – provides an easy scheme for species identification


Z. ERB


E – ensures an orderly system of documentation and compilation of information about organism


B – allows systematic retrieval of information


V. DREB


W. RED


X. BRE


Y. BED


10. Which of these is INCORRECTLY matched? W. moss – spores X. ferns – seed in fronds


Y. gymnosperms – seeds in cones Z. flowering plants – seeds in fruits


11. What do you think would happen if a fungus was placed in an area with no food source nearby?


W. it would produce more spores to use as food X. it would probably starve because fungi can’t move under their own power


Y. it would extend pseudopodia and crawl towards a food source Z. it would carry out photosynthesis


12. If a Euglena didn’t have an eyespot, it wouldn’t be able to W. produce more organism


X. find light to carry out photosynthesis Y. use and capture other organisms Z. move without an eyespot


13. Mosses are plants that are small and cannot grow very large because__


W. they reproduce by spores X. they tend to lose a lot of water


Y. they do not have vascular tissues Z. they do not have true leaves for photosynthesis


14. Which of the following diagrams shows a longitudinal section of a dicotyledonous stem?


W. X Y. Z








15. Which of the following group of plants is cone-bearing?


W.. Gymnosperm X. Angiosperm Y. Filicinae Z. Psilotum


16. The most abundant and diverse group of plants is


W. angiosperms X. gymnosperms Y. ferns Z. mosses


17. Which best describes the characteristics of members of Kingdom Plantae?


W. autotrophic, unicellular, prokaryotic X. autotrophic, eukaryotic, multicellular


Y. heterotrophic, multicellular, eukaryotic Z. none of the above


18. An organism has cell that forms long filaments with cell walls made up of chitin. Therefore, it must belong to which kingdom?


W. Protista X. Eubacteria Y. Fungi Z. Monera


19. What do you think would happen to a club fungi if it was placed in an environment with no light?


W. it wouldn’t be able to carry out cellular respiration without light


X. nothing would happen because fungi do not carry out photosynthesis


Y. it would produce more chloroplasts to compensate for the lack of light


Z. it wouldn’t be able to produce spores because spore production requires light


20. You see a eukaryotic unicellular organism under the microscope. You know that it belong in one of which two kingdoms?


W. monera or fungi X. eubacteria or archaebacteria Y. monera or protista Z. protista or fungi

Read each item carefully and shade / highlight the best answer.?
I haven't had evolutionary biology for a while, but here's what I think:





1. X


2. Y


3. Y


4. Z


5. don't know


6. Y


7. Z


8. Z


9. V


10. W


11. Y


12. don't know


13. Y


14.


15. W


16. W


17. X


18. don't know


19. X


20. Y



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