Semester II – Paper II Objective Questions
1. Bacopa moneri belongs to family__________ ( )
A) Acanthaceae B) Convolvulaceae C) Brassicaceae D) Lamiaceae
2. The most stable ecosystem is ( )
A) Mountain B) Desert C) Forest D) Ocean
3. Which of the following is a component of abiotic ecosystem( )
A) Plants B) Humus C) Bacteria D) Fungi
4. The incorrect pair is ( )
A) Cyanobacteria – Primary producer B) Grass hopper – Primary consumer
C) Eagle – Top carnivore D) Zooplankton – Secondary consumer
5. Gynandrophore is seen in ( )
A. Annonaceae B. Capparidaceae C. Fabaceae D. Rutaceae
6. The number of carpels in the Gynoecium of Leguminoseae ( )
A. One B. Two C. Three 4. Four
7. The word taxonomy was coined by ( )
A. LInneus B. Bentham C. Theophrastus D. A.P. deCondelle
8. Lodicules are present in ( )
A. Annonaceae B. Poaceae C. Asteraceae D. Lamiaceae
9. What is duplicate holotype ( )
A. Isotype B. Paratype C. Neotype D. Syntype
10. Which of the following are pioneer organisms of primary succession ( )
A. Mosses B. Shrubs C. Lichens D. Trees
11. Man is the following part of ecosystem ( )
A. Producer B. Consumer C. Decomposer D. None of these
12. Who proposed the term Ecosystem ( )
A. Odum B. Tansley C. Reiter D. Gardner
13. Dichanthium, Cynodon and Digitaria are examples of producers in( )
A. Grassland Ecosytem B. Desert Ecostystem C.Pond Ecosystem D. Forest Ecosystem
14. Caraway, cumin, fennel, asafoetida are commonly used spices in Indian cooking and they are well known for their medicinal properties. They belong to the family ( )
A. Rubiaceae B. Umbelliferae C. Solanceae D. Laiateae
15. Ficus elastic, the latex of which is used in the manufacture of Indian rubber, belongs to the family ( )
A. Moraceae B. Asteraceae C. Apocyanaceae D. Meliaceae
16. Which of the following represents the condition seen in the family Compositae (Asteraceae) ( )
A. superior ovary, Axile placentation. B. inferior ovary, Axile placentation
C. superior ovary, single basal ovule. D. inferior ovary, single basal ovary
17. In Papilionaceae the placentation is ( )
A. Parietal B. Axile C. Marginal D. Free Central
18. Tetradynamous condition of androecium is one the striking features of ( )
A. Cruciferae B. Ceasalpiniaceae C. Papilionaceae D. Rubiaceae
19. Bicarpellary ovary with parietal placentation is found in ( )
A. Cruciferae B. Convolvulaceae. C. Labiatae D. Solanaceae
20. The condition of androecium in Cucurbitaceae is ( )
A. Syngenesious B. Synandrous C. Diadelphous D. Free stamesn
21) The inflorescence of paddy is ( )
A. racemose B. catkin C. panicle D. verticillaster
22) Obdiplostamens, disc below the ovary and hesperidium fruit are present in the family of ( )
a) Capparaceae b) Rutaceae c) Apiaceae d) Cucurbitaceae
23) Root nodules, pulses rich in protein, diadelphous stamens and legume fruit are present in ( )
a) Caesalpinaceae b) Fabaceae c) Annonaceae d) Rutaceae
24) Geocarpic fruits are present in the genus of ( )
a) Citrus b) Garuga c) Limonia d) Arachis
25) Cassia , Caesalpina, Bauhenia and Tamarindus species belongs to ( )
a) Rutaceae b) Fabaceae c) Caesalpinaceae d) Apiaceae
26) Synandrous stamens are found in the family of ( )
a) Cucurbitaceae b) Fabaceae c) Rutaceae d) Asclepiadaceae
27) Simple and compound umbel inflorescence was found in the family of ( )
a) Rutaceae b) Apiaceae c) Caesalpinaceae d) Asclepiadaceae
28) The inflorescence of family Asteraceae is ( )
a) Cyme b) thyrsus c) cyathium d) Head/ capitulum
29) Corollary corona, gynostegium are present in the family of ( )
a) Asteraceae b) Rutaceae c) Asclepiadaceae d) Apiaceae
30) Bilipped corolla and didynamous stamens are found in the family of ( )
a) Amaranthaceae b) Annonaceae c) Lamiaceae d) Rutaceae
31) Eblica, Phyllanthus, Croton and Ricinus are species of ( )
a) Asteraceae b) Lamiaceae c) Euphorbiaceae d) Poaceae
Fill in the blanks
1. Aegle, Murraya, Limonia and Citrus species belongs to the family ___________________.
2. Piston mechanism of pollination is found in family _________
3. Ascendingly imbricate aestivation is found in family of ________________.
4. Benincasa, Citrullus, Coccinia and Luffa are species of_________________ family.
5. Pepo fruit is found in the family of _________________.
6. Centella, Coriandrum, Daucus and Foenaculum are spices of family _________________.
7. _______________________ is the fruit of Apiaceae family.
8. Syngenecious anthers are found in the family ____________.
9. ___________________ is the fruit in Asteracaea.
10. Pollinia, retinacula and carpusculum together are called as ________________.
11. Gynobasic style with carcerulus fruit is found in __________family.
12. Cyathium inflorescence and Regma fruit found in the family of __________________.
13. _______________ is the largest family with modified petal, the Labellum, pollinaria and Gynostemium.
14. __________________is the family which gives Cereals with spikelet inflorescence.
15. Cardamon, Cautleya, Costus, Globba, Hedychium and Kaempferia are the species belongs to _______________family.
16. Food or energy levels of an ecosystem are called _________________
17. _______________ organisms of the biotic component play an important role in the cycling of materials in an ecosystem
18. ______________________ is an hydrophyte with epistomatous leaves
19. Primary or basic source of energy in an ecosystem is ____________________
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