Difference b/w primary sector and tertiary …

Primary Sector 

(i) It is known as agriculture and allied services sector.

(ii) This sector produce goods and services by exploiting natural resources.

(iii) This sector is unorganised and use traditional techniques.

(iv) Activities related to agriculture, forestry fishing, mining and animal husbandary are included in this sector.

(v) This sector continue to be the largest employer in most of the developing nations like that of lndia.

Tertiary sector

(i) it is known as service sector.

(ii) This sector provides useful services to primary and secondary sectors for these  functioning of their working.

(iii) it is organised sector and use better techniques.

(iv) Services related to banking, insurance, trade and communication come in this sector. 

(v) This sector‘s sharing in the employment is increasing.