SCIENCE 7 Directions: Read each statement carefully. Blacken the circle that corresponds to your answer. 1. Cell is the basic unit found in all living organisms. Which among the following are the major parts of the cell? A. Nucleus, cytoplasm, and cell membrane. B. Mitochondria, ribosome, and nucleus. C. Nucleus, mitochondria, and cytoplasm. D. Cell membrane, nucleus, and cell wall. For item 2, refer to the diagrams below. cell wall