Dettol is an example of

Black Jack is an ore of

Which of the following is the closest relative of humans?

If $A(1,2,3), B(3,7,-2), C(6,7,7)$ and $D(-1,0,-1)$ are points in a plane,then the vector equation of the line passing through the centroids of $\triangle ABD$ and $\triangle ACD$ is

The new crop $Triticale$ was developed by intergeneric hybridization between which of the following?

Which chemical must be applied to the roots to keep the leaves of a plant green?