EASY
8th CBSE
IMPORTANT
Earn 100

Penicillin is obtained from a

42.86% studentsanswered this correctly

Important Questions on Microorganisms

EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q E
Lower plants and plant-like organisms reproduce by producing a single cell encased in a tough membrane. This is called
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q E
Algin is derived from
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q E
Sea beds have large deposits of silica derived from
EASY
8th CBSE
IMPORTANT
Basic Science for Class 8>Chapter 3 - Microorganisms>Exercises>Q E
Microorganisms living in the roots of peas, grams, and so on, can convert nitrogen of the air to nitrates. These are