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Mediterranean orchid ophrys employs sexu...

Mediterranean orchid ophrys employs sexual compatibility to get pollinated by bee.

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sexual deceit
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Apple growers usually keep bees in the orchard even through apples are usually wind- pollinated because :

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Select the correct statements regarding honeybees (i) The queen bee and the worker bees develop from fertilised eggs and are sexually females (ii) Males (drones) develop parthenogenetically from unfertilised eggs (iii) Queen bee feeds upon royal jelly and the worker bees feed upon bee bread.

The narrowly utilitarian arguments for biodiversity conservation include which of the following from the given list? (i) Industrial products like dyes, lubricants (ii) Ecosystem services like photosynthesis (iii) Pollinators layer of bees, birds and bats (iv) Firewood, fibre and construction material (v) The aesthetic pleasure of walking through thick woods (vi) Products of medicinal importance (vii) Watching spring flowers in full bloom (a) (i), (ii), (v) and (vii) (b) (ii), (iii), (v) and (vii) (c) (i), (iv) and (vi) (d) (ii), (v), (vi) and (vii)

Assertion : Beehives are kept in crop field during flowering period. Reason : Bees are pollinating agents.

Match column I with column II and select the correct answer from the given codes. {:(,"Column I",,"Column II"),(A.,"Wax",(i),"Interspecific hybridisation"),(B.,"Pollinator",(ii),"Micropopagation"),(C.,"Mule",(iii),"Bee"),(D.,"Tissue culture",(iv),"Apiculture"):}

ARIHANT PUBLICATION-ORGANISMS AND ENVIRONMENT- PART II POPULATION (QUESTIONS FOR ASSESSMENT)VERY SHORT ANSWER TYPE QUESTIONS (Correct the following sentence, if required by changing the underlined word (s) )
  1. Lichens represent an intimate mutualistic relationship between fungus ...

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  2. Mediterranean orchid ophrys employs sexual compatibility to get pollin...

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