SS3 Commerce – Public Relations/ Customer Services
Explore More
SS1 Biology – Ecosystem
In this class, we will be discuss the ecosystem. Enjoy the class! Ecosystem Meaning of ecosystem An ecosystem is defined as the interrelationship between the living things and their non-living
SS2 Biology – Mammalian Teeth
CONTENT Types of teeth Structure of a tooth Dentition and dental formula Adaptation of dentition to mode of feeding TYPES OF TEETH Human beings have two sets of teeth