Which of the following instrument can be used to measure ...
Which of the following instrument can be used to measure relative humidity?
Anemometer
Hygrometer
Wind gauge
Barometer
Thermometer
Correct answer is B
No explanation has been provided for this answer.
In which of the following groups of vertebrates is parental care mostly exhibited? ...
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The structure that prevents food particles from escaping through the fish gills are called gill ...
Which of the following organisms reduces nitrates in the soil to gaseous nitrogen? ...
The insects whose activities are both beneficial and harmful to humans are ...
Which of the following features is used by chameleons to escape predation? ...