SS 2 ACCT./BOOK KEEPING

Week two lesson  Subject: Book keeping  Class: SS2  Topic: Single Entry/Incomplete Records.  INTRODUCTION: Single entry is a system of book keeping which does not conform with the basic principles of double entry. Since accounts are normally kept in a double entry aspect, any system which ignores this two-fold aspect is known as single entry. The…

Read More

SS 2 BIOLOGY

SS 2 BIOLOGY TOPIC: LIFE CYCLE/HISTORY OF SOME CROP PESTS LIFE CYCLE/ HISTORY OF GRASSHOPER Grasshopper undergoes incomplete metamorphosis. The Life cycle involves the eggs, nymphs and adults. The Life History. The female after mating with the male ,digs a hole in the soil with it’s ovipositor near the roots of plant and lays about…

Read More