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The correct answer is A
Water enters through minute pores……………..in the body wall into a central cavity, spongocoel.
Extension Education Institute for North India is located at:
Which of following group of plant nutrients is as structural elements?
Rice inflorescence is known as:
The transpiration driven ascent of xylem sap depends mainly on _____
The value which represents the distribution as a whole can be called as…
The stickiness in rice is due to ____
_______is a band within the radial cell walls of endodermis that contain lignin.
Which of the following exchangeable sodium percentage is characteristic of alkaline soils?
Gypsum is recommended in cultivation of: