Download App

Improvement In Food Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceImprovement In Food Resources2 Marks
Question

Given examples of different rabi and kharif crops.

✓

Answer

Kharif crops: Paddy, maize, millet, soybean, groundnut and cotton crops are Kharif crops.

Rabi crop: Wheat, barley, mustard, sesame and peas are Rabi crops.

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 "Que-Ans (Each of 2 Mark )" from Improvement In Food Resources→Improvement In Food Resources — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Give two limitations of using manure.
→
Why does a gas exert pressure?
→
Classify the following into elements, compounds and mixtures.
  1. Sodium.
  2. Soil.
  3. Sugar solution.
  4. Silver.
  5. Calcium carbonate.
  6. Tin.
  7. Silicon.
  8. Coal.
  9. Air.
  10. Soap.
  11. Methane.
  12. Carbon dioxide.
  13. Blood.
→
What is meant by (i) homogeneous mixtures, and (ii) heterogeneous mixtures? Give two examples of homogeneous mixtures and two of heterogeneous mixtures.
→

Write any three differences between Amphibia and Mammalia belonging to kingdom Animalia.

→
Gravitational force acts on all objects in proportion to their masses. Why then, a heavy object does not fall faster than a light object?
→
In an experiment to measure his power, a student records the time taken by him in running in a flight of steps on a staircase. Use the following data to calculate the power of the student:
Number of steps = 28
Height of each step = 20cm
Time taken = 5.4s
Mass of student = 55kg
Acceleration = 9.8ms-2
Due to gravity.
→

Define manure. What are different manures and how do they affect the soil?

→
A beaker full of water is suspended from a spring balance. Will the reading of the balance change:
  1. If a cork is placed in water?
  2. If a piece of heavy metal is placed in it?
Give reasons for your answer.
→
What type of tissue is present in bone marrow?
→