Please select a subject first
Advertisements
Advertisements
Match the Column I with Column II.
| Column I | Column II |
| A. Pea | (i) Xenogamy |
| B. Jawar | (ii) Epihydrophily |
| C. Maize | (iii) Anemophily |
| D. Vallis | (iv) Bisexual |
| E. Cannabis | (v) Geitonogamy |
Concept: undefined >> undefined
The second stage of hydrosere is occupied by plants like ______.
Concept: undefined >> undefined
Advertisements
Pollination in water lilies is carried out by ______.
Concept: undefined >> undefined
Succession in a 6-meter deep point exhibits a sequence of ______.
Concept: undefined >> undefined
Which of the following floral adapation are adapted by hydrophilous flowers?
Concept: undefined >> undefined
______ Succession begins in areas where natural biotic Communities have been destroyed.
Concept: undefined >> undefined
During ecological succession ______.
Concept: undefined >> undefined
In India, researches in genetic modification of organisms and safety issues are controlled by ______.
Concept: undefined >> undefined
Find out the correct order of succession levels in Xerarch.
Concept: undefined >> undefined
Which one of the following cranial nerves is responsible for hearing and equilibrium?
Concept: undefined >> undefined
Primary successions the development of communities on ______.
Concept: undefined >> undefined
The value of 'Z' (regression coefficient) lies in the range of ______ regardless of the taxonomic group or the region.
Concept: undefined >> undefined
Match the Column I with Column II.
| Column I | Column II |
| A. Lichen | (i) Commensalism |
| B. Shark and Pilot fish | (ii) Mutualism |
| C. Barnacles on the back of a whale | (iii) Symbiotic obligatory relationship |
| D. Sharks and dolphins | (iv) Competition |
Concept: undefined >> undefined
Between which among the following, the relationship is not an example of
?
Concept: undefined >> undefined
Carnivorous animals-lions and leopards, occupy the same niche but lions predate mostly larger animals and leopards take smaller ones. This mechanism of competition is referred to as ______.
Concept: undefined >> undefined
Interspecific interaction could be ______.
Concept: undefined >> undefined
A bird laying its egg in the nest of another bird is the type of ______.
Concept: undefined >> undefined
Pioneers are ______.
Concept: undefined >> undefined
Cry II Ab and Cry I Ab produce toxins that control ______.
Concept: undefined >> undefined
If two individuals with blood group 'AB' marry and have sufficiently large number of children, these children could be classified as 'A' blood group : 'AB' blood group: 'B' blood group in 1 : 2 : 1 ratio. Modem technique of protein electrophoresis reveals presence of both 'A' and 'B' type proteins in 'AB' blood group individuals. This is an example of ______.
Concept: undefined >> undefined
