Question

differentetiate between farm activities and non farm activities

Answer 1

farming activities involve the various measures and acts  producing food from the ground up. this include tilling fields feeding live stock and bulding new corrals etc.

non farming activities are such that they indirectly involve farming or not farming at all. this may include weather forecasting , filing  taxes involving purchasing clothing etc . farming= an activity or business where crops are grown or live stock is raised for profit .
non farming= is an activity or business which perform this 

Answer 2

farm activities are those which are totally related to farm like horticulture and so on these come under primary sector.

non farming activities are those which are related to business and how we can earn money wihout be incuded in far in these activities come under secondry and tertiary sector.