Download App

Improvement in Food Resources — Science STD 9 — Question

Rajasthan BoardEnglish MediumSTD 9ScienceImprovement in Food Resources1 Mark
Question
Why is dwarfness preferred in cereal crops?
✓

Answer

  1. They would consume less minerals
Explanation:
Tallness and profuse branching are desirable characters for fodder crops as they would provide more food for cattle. Dwarfness is desired in cereals such as wheat and rice so that less minerals are consumed by the plant.

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 "M.C.Q. [1 M]" from Improvement in Food Resources→Improvement in Food Resources — all question types→Science STD 9 question papers→Rajasthan Board STD 9 question papers→Rajasthan Board question paper generator→

Similar questions

The first model of an atom was given by:
→
What was the source of alpha particles in Rutherford scattering experiment?
→
White fibres of connective tissue are made up of:
→
Evaporation occurs only:
→
A positively charged ion is called :
→
The theory of Democritus state that:
→
The atomic number of an element $E$ is $16$. The number of electrons in ion $E^{2-}$ will be:
→
Mass of one atom of oxygen is formul:
→
A force-time graph for a linear motion of a body is shown in the figure. The change in linear momentum between 0 and 7s is.
→
Cartilage is not found in:
→