Draw longitudinal section of a bisexual flower and label the following parts on it :

(i) Anther, (ii) Ovary, (iii) Stigma, (iv) Style.

Draw a longitudinal section of a flower and label the following parts : (i) Part that develops into a fruit (ii) Part that produces pollen grain (iii) Part that transfers male gametes (iv) Part that is sticky to trap

Draw the structure of a neuron and label and following parts.

Draw the diagram of cross section of a leaf and label the following parts : (a) chloroplast (b) cuticle

Draw a diagram of cross - section of the human heart and label the following parts : (i) Right ventricle (ii) Aorta (iii) Left atrium (iv) Pulmonary arteries.

a] Draw a diagram of the longitudinal section of a flower and label on it sepal, petal, ovary and stigma. OR Draw the diagram showing the longitudinal section of a flower. Label the following parts : i] Style ii] Anther. b] Write the names of male and female reproductive parts of a flower.