Answer:
C. chloroplast
Step-by-step explanation:
Plant and animal cells differ in shape and organelles.
Plant Cells
While plant and animal cells have many similarities such as them both having nuclei and cell membranes, they also have many differences. For example, plant cells are rectangular due to the cell wall. On the other hand, animal cells are more circular and only have a cell membrane. Additionally, they have slightly different organelles. Remember that organelles are specialized structures within a cell. Plant cells have chloroplasts, but animal cells do not.
Photosythensis
The reason that plant cells have chloroplasts is photosynthesis. Chloroplasts contain chlorophyll, which is needed for photosynthesis. Without chloroplasts, plants would not be able to create glucose from sunlight. However, since animals are heterotrophs (organisms that eat other organisms for energy), they do not need chloroplasts to create a food source. Thus, only plants have chloroplasts.