4

cdigital.dgb.uanl.mxcdigital.dgb.uanl.mx/la/1030013948_C/1030013986_T4/1030013986_002.pdf · -ust described, the cells of which become shorter and thic -er- walled, as well as more

  • Upload
    others

  • View
    0

  • Download
    0

Embed Size (px)

Citation preview

Page 1: cdigital.dgb.uanl.mxcdigital.dgb.uanl.mx/la/1030013948_C/1030013986_T4/1030013986_002.pdf · -ust described, the cells of which become shorter and thic -er- walled, as well as more
Page 2: cdigital.dgb.uanl.mxcdigital.dgb.uanl.mx/la/1030013948_C/1030013986_T4/1030013986_002.pdf · -ust described, the cells of which become shorter and thic -er- walled, as well as more
Page 3: cdigital.dgb.uanl.mxcdigital.dgb.uanl.mx/la/1030013948_C/1030013986_T4/1030013986_002.pdf · -ust described, the cells of which become shorter and thic -er- walled, as well as more
Page 4: cdigital.dgb.uanl.mxcdigital.dgb.uanl.mx/la/1030013948_C/1030013986_T4/1030013986_002.pdf · -ust described, the cells of which become shorter and thic -er- walled, as well as more