Differentiate between:a. Pupa and cocoon.b. Pupa of silkworm and pupa of honey bee.c. Natural silk and artificial silk.
a. Pupa and cocoon.
Pupa | Cocoon |
It is the third stage of lifecycle. | It is the spherical cover of pupa of silk moth. |
It is found inside cocoon. | It covers pupa. |
It is living beings. | It doesn't have life. |
It remains passive inside cocoon. | It protects the pupa from external dangers. |
Pupa of silk moth | Pupa of honey bee |
It is found inside cocoon. | It is found inside hexagonal wax cells. |
This stage last for (12-14) days. | This stage last... |