Question

(click and drag to put the items in the correct order, or click here to reorder by entering numbers directly )
1 ♦ nucleolus
2 ♦ flagellum
3 ♦ nucleus
4 ♦ centrioles
5 ♦ golgi apparatus

Explanation:

Match each labeled cell structure to its correct name by identifying the visual features:

1. Label 1 points to the outer boundary of the nucleus (the nuclear envelope), which encloses the nucleolus and nucleus.
2. Label 3 points to the dense, purple structure inside the nucleus, which is the nucleolus.
3. Label 4 points to the large, rounded structure that contains the nucleolus, which is the nucleus.
4. Label 5 points to the small, paired structures near the nucleus, which are centrioles.
5. Label 7 points to the flattened, stacked membrane structure, which is the Golgi apparatus.
6. Label 8 points to the long, whip-like external structure, which is the flagellum.

Answer:

1. Nuclear envelope (matches label 1)
2. Flagellum (matches label 8)
3. Nucleolus (matches label 3)
4. Nucleus (matches label 4)
5. Centrioles (matches label 5)
6. Golgi apparatus (matches label 7)

Corrected pairing list:

1. Label 1: Nuclear envelope
2. Label 3: Nucleolus
3. Label 4: Nucleus
4. Label 5: Centrioles
5. Label 7: Golgi apparatus
6. Label 8: Flagellum