Class 9 Courses

Class 9 Biology App's Tests

Class 9 Biology e-Book's MCQs - Complete

Cell Size and Ratio MCQs App Free Download & e-Book - 216

MCQ: 216

If one small cube is 600µm2 then the surface area of 30 small cubes is

  1. 28000µm2
  2. 15000µm2
  3. 18000µm2
  4. 19000µm2

Class 9 Biology App & e-Book Tests PDF Download

Cell Size and Ratio Study App: Free Download iOS & Android

The App: Cell Size and Ratio MCQs App to study Cell Size and Ratio Notes, 9th Grade Biology MCQs App, and MCAT Biology MCQs App. The "Cell Size and Ratio" App to free download 9th Grade Biology MCQs App (Android & iOS) includes complete analytics with interactive assessments. Download App Store & Play Store study Apps & enjoy 100% functionality with subscriptions!

Cell Size and Ratio App (Android & iOS)

Cell Size and Ratio App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)

MCAT Biology App (Android & iOS)

MCAT Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (iOS & Android)