 | Education - 1895 - 850 pages
...how this sound is made. 4. The position and attachment of the nest. 5. The arrangement of the ceUs. The nest may easily be removed, when the old wasp...Examine the contents of all the cells. Their walls may be easily cut away with a knife. Find :— 1. A cell or cells unfinished, and containing at the bottom... | |
 | Education - 1895 - 812 pages
...made. 4. The position and attachment of the nest. 5. The arrangement of the cells. The nest may easity be removed, when the old wasp is absent, by pushing...Examine the contents of all the cells. Their walls may be easily cut away with a knife. Find :— 1. A cell or cells unfinished, and containing at the bottom... | |
| |
The nest may easily be removed, when the old wasp is absent, by pushing a knife blade under it. Study the development of the insect as shown in the contents of the nest. Examine the contents of all the cells. Their walls may be easily cut away with a... 