684 West College St. Sun City, USA

Back to Test Series

Biology (Test 1)

Cyanobacteria can fix:

Type: MCQ • Marks: 1

Cyanobacteria can fix:

Options

A. CO2 only

B. N2 only

C. Both CO2 and N2

D. O2

Correct answer is available inside the full test series attempt.

Practice more

This page is indexed for search so students can find questions directly from Google.

View full Test Series Browse Test Series

Go Back Top