Name as cultivated plant in which neither fruits nor seeds are formed.

Name one example for each of the following : (i) A plant in which both male and female sex organs occurs in the same flower . (ii) A plant in which separate male and female flowers are borne on the same individual at different positions. (iii) A cultivated plant in which neither fruits nor seeds are formed. (iv) A species in which the individual plant in either male of female.

Name the parts of pistil which develop into fruit and seeds.

plants which possess seeds but not fruits are

The plant, which has seeds but not fruits is

Example of the plant which bears seed but not fruit is

The number which is neither prime nor composite is