Fill in the blanks with the appropriate antonym of

Example of C4 weed is

According to Planning commission, Indian region is divided into how many agro climatic zones?

Which of the following is a constituent element of chlorophyll ?

Growing crops and raising live stock to meet family need is called:

A situation when the rainfall deficiency is 25% or more of long term average, it is classified as

Which type of soil has swelling and shrinking property? 

Seeds which cannot be successfully stored for long periods are known as 

The growth of auxiliary buds into shoot is known as -

The horizon which is termed as horizon of maximum eluviation of clay, Fe and Al oxides

'Zea Mays everta' is the botanical name of -