2,4-D is a

Assertion :- 2,4-D is one of the selective weedicide. Reason:- 2,4-D is widely used to kill dicotyledonous weeds and does not affect mature monocotyledonous plants.

Assertion : 2, 4-D is widely used by farmers in agricultural and horticultural practices. Reason : Flowering in most plants can be intiated by using high concerntration of auxin.

2, 4-D stands for

Assertion: Agent orange is a micture of 2,4-D and 2,3,4-T , used during Vietnam war. Reason : 2,4-D and 2,4,5-T are used as herbicides.

Is 2,4D a common pesticide ?

2, 4-D does not affect :

NAA and 2,4-D, inhibits flowering in litchi and pineapple.

Show that square ABCD is a parallelogram if A (4,8) ,B(5,5), C(2,4) ,D(1,7) .