6.1 The type of cell shown in the diagram is an animal cell.

Here are the solutions to the questions:

6.1 The type of cell shown in the diagram is an animal cell.

6.2

a) Contains the hereditary material: B, Nucleus

b) Secretes, packages and distributes various organic molecules around the cell: C, Golgi apparatus (or Golgi complex/body)

6.3 The function of part labelled A (Mitochondrion) is cellular respiration, which involves the production of ATP (energy) for the cell.

6.4

Feature	Prokaryotic Cell	Eukaryotic Cell
Nucleus	Absent	Present
Membrane-bound organelles	Absent	Present (e.g., mitochondria, ER, Golgi)
DNA	Circular, located in cytoplasm (nucleoid region)	Linear, located within the nucleus
Size	Generally smaller (1-10 $\mu$m)	Generally larger (10-100 $\mu$m)
Ribosomes	Smaller (70S)	Larger (80S)
Cell Wall	Present (contains peptidoglycan)	Present in plants (cellulose) and fungi (chitin), absent in animals

6.5

Feature	Plant Cell	Animal Cell
Cell Wall	Present, rigid outer layer	Absent
Chloroplasts	Present, for photosynthesis	Absent
Vacuole	Large, central, permanent vacuole	Small, temporary, or absent
Shape	Fixed, regular shape	Irregular shape
Centrioles	Absent	Present