Cell wall in diatoms is made of _______
A. Chitin
B. Pectin
C. Silica
D. Cellulose
Answer:C
Cell wall in diatoms is made of _______
A. Chitin B. Pectin C. Silica D. Cellulose
Explanation: Cell wall in diatoms is made up of Silica. It’s a double-shelled cell wall that fits exactly into each other like the lid of a box. The cell wall of diatoms remains in the earth even after they die and accumulate to form diatomaceous earth.