a method or device for detecting and locating objects especially underwater by means of sound waves sent out to be reflected by the objects also : a device for detecting the presence of a vessel (such as a submarine) by the sound it emits in water.
Organic carbon is a measure of!
Which of the following orchids have a sympodial growth pattern?
A. Phalaenopsis
B. Dendrobium
C. Habenaria
D. Cymbidium
...Which of the following is the recently introduced insect pest in India?
The type of activity of Bacillus Megaterium bioinoculant in soil is
The cultivation of wheat and barley started in _____ B.C.
Guava flesh pink spot variety also known as sardar
When male flowers are borne on one plant and female flower on a different plant the species is
If manure is having C:N ratio of 15:1 is added to the soil then___
The approximate number of orange plants in one hectare would be:
A premilling hydrothermal treatment given to unhulled rice (rough rice) is known as
