13. Differentiate between:
(c) integument and testa;
The differences between integument and testa are as follows:
Integument | Testa |
It is a pre fertilisation structure that covers the ovule | It is a post-fertilisation structure that covers the seed |
The integument is a thin layer consisting of living cells | Testa is a thick coat consisting of dead cells |
The integument arises from chalaza | Testa is derived from the integuments |