Question
Chlorella and Paramecium are both unicellular eukaryotic organisms living in freshwater. Chlorella is photosynthetic and has a cell wall. Which organelle will be found in Paramecium but not in Chlorella?
A. Chloroplast
B. Contractile vacuole
C. Rough endoplasmic reticulum
D. Mitochondrion
▶️Answer/Explanation
Ans:B
Question
Which function is accomplished by structures X and Y in the Paramecium?
▶️Answer/Explanation
Ans:A
Question
The image shows an electron micrograph of a fungus, Candida albicans.
Which terms identify the structures labelled I and II in the image?
▶️Answer/Explanation
Ans:C