The variations observed among different species of organisms are due to the differences in their ......... .

  • A
    Differences in abiotic molecules
  • B
    Similarities in biomolecules
  • C
    Presence of biomolecules
  • D
    Differences in biomolecules

Explore More

Similar Questions

Which of the following minerals is present in Vitamin $B_{12}$?

For many biochemical reactions,$H^+$ and $OH^-$ ions are obtained from which of the following?

How much energy is liberated when $25$ $ATP$ molecules are hydrolysed to $ADP$ (in $\text{ Kcal}$)?

Match the following structures with their names and select the correct option.

Which of the following is a correct sequence for the appearance of compounds in a cell?

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