Improvement in Food Resources — Science STD 9 — Question

To which division of cryptogams do algae belong?

What are phanerogams?

1. Increased production and storage of food grains.
2. Easy access of people to the food grain.
3. People should have money to purchase the grains.
4. All of the above.

Name two breeds of buffalo.

Why it is difficult to develop vaccines for some diseases?

Name a high yielding variety of rice.