What characters should be present in improved seed?

What steps should be taken to improve production of food from animal sources in our country ?

How many significant figure should be present in the answer of the following calculations 0.0125+ 0.7864+ 0.0215

How many significant figure should be present in the answer of the following calculations 5 xx 5.364

Which of the follwing characters are present in class Crustacea?

What are the fibrous growth present on bred?