The efficiency index of growth in plants represents . . . . . . .

  • A
    total increase in growth per unit time
  • B
    the increase in number of cells only
  • C
    growth of a particular system only
  • D
    permanent change in the structure of cells only

Explore More

Similar Questions

Growth is maximum in the zone of

Distribution of growth in a root by marking it at equal intervals with Indian ink was originally studied by

$A$ few normal seedlings of tomato were kept in a dark room. After a few days,they were found to have become white-coloured like albinos. Which of the following terms will you use to describe them?

How does growth take place in an organism?

Low $C/N$ ratio favours

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo