WAEC - Biology (2024 - No. 1)
Which of the following organisms contains Chlorophyll in its cells?
Caterpillar
Paramecium
Euglena
Grasshopper
Explanation
Some species of Euglena have chlorophyll. Chlorophyll is found in the chloroplasts of Euglena, which are organelles that perform photosynthesis. Euglena are unicellular organisms that can be photosynthetic or heterotrophic. When there is enough sunlight, Euglena use chlorophyll a and b to produce sugars through photosynthesis.