Draw a diagram of transverse section of the spinal cord showing reflect are and label the following parts : (i) Afferent nerve fibres, (ii) Motor nerve fibre, and (iii) Grey matter.

Draw a diagram of human excretory system and label the following : (i) Urinary bladder (ii) Left kidney (iii) Left ureter

(a) Draw a diagram of the structure of a human ovum surrounded by corona radiata. Label the following parts : (i) Ovum, (ii) Plasma Membrane, (iii) Zona Pellucida (b) State the function of Zona Pellucida.

Which of the following answer shows the correct arrangement of nerve fibre

Draw diagram of embryo sac and label the following: (i) Egg cell (ii) Polar Nuclei (iii) Synergids

(a) Draw a diagram of human alimentary canal and label the following parts: (i) largest gland. (ii) gland that secretes digestive enzymes and hormone. (iii) Part where HCl is produced. (iv) part where digested food is absorbed. (b) What are villi? Explain their function in the digestive system.

Draw a diagram of internal structure of human heart and label the following: (i) Mitral valve (ti) Eustachius valve (iii) Chordae tendinae (iv) Pulmonary arch.