Which of the following factors is not associated with aqu...
Which of the following factors is not associated with aquatic habitats?
Temperature
Light intensity
Humidity
Turbidity
Wave action
Correct answer is C
Humidity
Trace elements are required by plants mainly for the ...
Which of the following is not a courtship behaviour exhibited by animals ...
What ecological condition favours the breeding of black flies? ...
Adrenalin is considered as a hormone for “fright and flight” because it ...
Production of naked seeds is a distinctive feature of the group of plant called ...
Which of the following is not part of the female reproductive system? ...
In bryophytes, sex organs are produced in the ...
Plants of temperate origins can be grown in tropical areas in the vegetation zones of the ...
Which of the animals in the diagram represents the oldest creatures in evolutionary histor...