SS1 Biology – Sexually Transmitted Infections STIs

In this class, we will discuss sexually transmitted infections (STIs). Sexually Transmitted Infections (STIs) Sexually transmitted diseases (STDs) — or sexually transmitted infections (STIs) — are generally acquired by sexual

SS1 Commerce – Transportation 2

In this class, we will be talking more about transportation.  Transportation II   Forms of transportation There are four major forms of transportation, namely: land, air, pipeline, and water. Land

SS2 Biology – Nutrient Cycle in Nature 2

CONTENT Definition Process of cycling Importance of Nitrogen Decomposition in nature Types of decomposers (Micro and Macro decomposers) Roles of decomposers   Nitrogen Cycle Nitrogen is an abundant element in