plsss. give me the answer of the following questions

Q-1 what type of usefultraits can be seen in an improved crop ?

Q-2 name two varity of indian fish?

Answer1 )

Various useful characteristics that can be observed in improved crops are:

1) Resistance from pests

2) Resistance from abiotic factors like salinity, acidity

3) High yield

4) Short height

5) Improved quality and nutritional content

Answer2)

Two varieties of Indian fishes are:

a) Catla (Catla catla)

b) Rohu (Labeo rohita)