Who authored the memoir "Unstoppable: My Life So

The following sentence has been divided into four parts. Identify the part that has an error.

You will have to pay heavy for this mistake of yours.

The most reactive among the halogens is-

The practice of growing more than one crop on the same field at the same time in a definite row pattern, called………………

Which sheep breed is known for its black face and legs?

What is the primary mode of propagation for annual weeds?

Which one of the following crop is sensitive to carbaryl?

In angiosperms, the phloem is made up of which of the elements?

Which among the following propagation method is used in droopy/viney?

Malpighian tubules of insects are

Which of the following alkene is used in  the manufacture of polythene?