The correct option is<em> C) Organism A is a plant because the cells have chloroplast.</em>
Explanation:
As we can see, the organism in the slide A is multi-cellular and has chloroplast present in its cells. This means that the specimen is most likely taken from a plant. Hence, A is the correct option.
Other options, like option B, is false because nucleus can be present in animal and plant cells both. Option D is false because the cell cannot be differentiated on the basis of cytoplasm as every organism possesses a cytoplasm in which the organelles float.
