What is the process of breeding crops to increase their levels of minerals,vitamins,and proteins called?
- ABio-magnification
- BMicro-propagation
- CSomatic hybridization
- DBiofortification
Explore More
Similar Questions
Liquids $A$ and $B$ form ideal solution over the entire range of composition. At temperature $T$, equimolar binary solution of liquids $A$ and $B$ has vapour pressure $45$ Torr. At the same temperature, a new solution of $A$ and $B$ having mole fractions $x_A$ and $x_B$, respectively, has vapour pressure of $22.5$ Torr. The value of $x_A / x_B$ in the new solution is. . . . . (given that the vapour pressure of pure liquid $A$ is $20$ Torr at temperature $T$ )
Liquids $A$ and $B$ form ideal solution over the entire range of composition. At temperature $T$, equimolar binary solution of liquids $A$ and $B$ has vapour pressure $45$ Torr. At the same temperature, a new solution of $A$ and $B$ having mole fractions $x_A$ and $x_B$, respectively, has vapour pressure of $22.5$ Torr. The value of $x_A / x_B$ in the new solution is. . . . . (given that the vapour pressure of pure liquid $A$ is $20$ Torr at temperature $T$ )
The air density at Mount Everest is less than that at sea level. Mountaineers find that for one trip lasting a few hours,the extra oxygen needed corresponds to $30,000 \ cc$ at sea level (pressure $1 \ atm$,temperature $27^{\circ}C$). Assuming that the temperature around Mount Everest is $-73^{\circ}C$ and that the oxygen cylinder has a capacity of $5.2 \ L$,the pressure at which $O_2$ must be filled in the cylinder is ..... $atm$.
Which of the following is a bacterial insecticide?
The metal used for the de-bromination reaction of $1, 2-dibromoethane$ is:
The mass defect in a particular nuclear reaction is $0.3 ~g$. The amount of energy liberated in kilowatt hour is: (Velocity of light $= 3 \times 10^8 ~m/s$)
Vedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo