1. Who am I? I’m elongated in shape I have a double membrane
My outer membrane is smooth
My inner membrane is folded into extensions called cristae. This is to increase my surface area.
I divide independently to the cell.
My main function is to create energy by the process of aerobic respiration

3. Who am I? I’m linked to the nuclear membrane.
I can be found in the cytoplasm as a 3D network of parallel flattened sacs.
I’m linked to the nuclear membrane.
I may also be linked to the Golgi Body.
I may be encrusted with ribosomes which makes me rough in appearance.
If I do not have ribosomes attached to me I appear smooth.

5. Who am I? I am dark and spherical in shape.
I can be found in the cytoplasm
I contain and isolate digestive enzymes from the remainder of the cell.
I often fuse with vacuoles containing food or damaged organelles.
If I rupture, I will destroy the entire cell.

7. Who am I? I am a fluid filled sac with a single membrane
I am not a permanent feature, I’m formed and lost as needed.
I control the water content of the cytoplasm
I may be formed during phagocytosis (form around the pathogen)

9. Who am I? I am the largest most prominent organelle of the cell
My function is to control the cell’s activities
I’m bound by a double membrane
I contain chromosomes which are made of DNA

11. Who am I? I am made up of membrane bound sacs called cisternae.
my function is to:
package and to move protein to the outside of the cell
Package and secrete secretory enzymes
Formation of lysosomes.