TEST OF PRACTICAL KNOWLEDGE QUESTION (a) Name the primary source of each of specimens J (SAW DUST) and L (b) State four uses of each of specimens J and K(PI...

TEST OF PRACTICAL KNOWLEDGE QUESTION

(a) Name the primary source of each of specimens J (SAW DUST) and L

(b) State four uses of each of specimens J and K(PIECE OF PLANK), and two uses of specimen M (HONEY). 

(c) State three ways of ensuring continuous supply of the primary source of specimen K