Pearl Oyster belongs to

Pearl Oyster is

in Pearl Oyster, pearl is formed by secretion of

Animal producing natural pearls belong to

Animal producing natural pearls belong to

Animal producing natural pearls belong to

Write the scientific names of: Pearl oyster Devil fish To which phylum they belong?

Pearl white is

The method of induction of foreign particles between the mantle and the shell of pearl oyster for the simulation of pearl formation was introduced in Japan by

The method of induction of foreign particles between the mantle and the shell of pearl oyster for the simulation of pearl formation was introduced in Japan by