Download App

Improvement In Food Resources — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceImprovement In Food Resources1 Mark
Question

Mention one advantage of crop rotation.

✓

Answer

It helps in the control of weeds, pests and diseases of crop plants.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Do as directed; [Bio-1 M]" from Improvement In Food Resources→Improvement In Food Resources — all question types→Science STD 9 question papers→CBSE Board STD 9 question papers→CBSE Board question paper generator→

Similar questions

Give one function of each of the following:
Stomata.
→

What is another name of cork?

→

Define intercropping.

→
What is the yield of milk from Murrah buffalo?
→
The principal cereal crop of India is:
  1. Wheat.
  2. Rice.
  3. Maize.
  4. Sorghum.
→

Define soil erosion.

→

What is mesophyll?

→

Give two examples of viral diseases.

→

Name any two diseases that can be prevented by immunisation.

→

Who coined the term cell?

→