Respuesta :

Answer:

1.

BL         Bl        bL         bl

BL BBLL BBLl BbLL BbLl

Bl BBLl BBll         BbLl Bbll

bL BbLL BbLl bbLL bbLl

bl BbLl Bbll         bbLl         bbll

2.

The remaining species to carry on are

bbLL, bbLl, bbll

Explanation:

1. The punnet square is as follows

 

BbLl x BbLl

BL         Bl        bL         bl

BL BBLL BBLl BbLL BbLl

Bl BBLl BBll         BbLl Bbll

bL BbLL BbLl bbLL bbLl

bl BbLl Bbll         bbLl         bbll

2. It is given that species with dominant B will die.

Hence the remaining species to carry on are

bbLL, bbLl, bbll