A science teacher asks students to identify an organism under a microscope. The organism is unicellular, has a rigid cell wall and produces oxygen through photosynthesis. Which of the following organisms is probably being observed?
Subject: General Awareness | Topic: Science | Difficulty: MEDIUM
Options
- (A) Euglena
- (B) Cyanobacterium
- (C) Paramecium
- (D) Amoeba
Verified Answer
Option (B): Cyanobacterium
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