Practice Session | Forward
Up (Beginning Observations) Main Page |
 | Describe the
material shown at the left as completely as you can. If possible, identify
the material. The photograph was taken with the 50x objective. |
Practice Session | Forward
Up (Beginning Observations) Main Page |
| | Describe the
material shown at the left as completely as you can. If possible, identify
the material. The photograph was taken with the 50x objective. |