Cotyledons and testa respectively are edible parts in
walnut and tamarind
french bean and coconut
cashew nut and litchi
groundout and pomegranate
As we discussed in concept
Cotyledons -
The cotyledons of the embryo are simple structures, generally thick and swollen due to storage of food reserves (as in legumes).
- wherein
Cotyledons and testa are edible parts of groundnut and pomegranate respectively. The edible part of walnut is cotyledon; tamarind-mesocarp' french bean seeds, cocounut-endosperm, testa, cotyledons and embryo, cashew nut-cotyledons and embryo, cashew nut-cotyledons and fleshy pedicles and of litchi is fleshy aril.
Option 1)
walnut and tamarind
This option is incorrect.
Option 2)
french bean and coconut
This option is incorrect.
Option 3)
cashew nut and litchi
This option is incorrect.
Option 4)
groundout and pomegranate
This option is correct.