12) and if possible examine with the low power of the microscope some of the younger (shorter) root- hairs. Each root-hair is an elongated part of an outer cell of the root. 1. Draw in your note-book a diagram of a root-hair, labeling cell-wall, thinanbsp;...
|Title||:||Elementary Biology, Animal and Human|
|Author||:||James Edward Peabody, Arthur Ellsworth Hunt|