Changes

= Concept Map =

= Concept Map =

__FORCETOC__

__FORCETOC__

<mm>[[Plant tissues.mm|Flash]]</mm>

[[File:Plant tissues.mm|Flash]]

= Textbook =

= Textbook =

===Activities===

===Activities===

#Activity No #1 [[Plant_tissues_Meristematic_tissue_activity1]]

#Activity No #1 [[Plant_tissues_Meristematic_tissue_activity1]]

#Activity No #2 '''page_name_concept_name_activity2'''

#Activity No #2 ''concept_name_Activity_no''

==Concept #2-Permanent tissues-Simple permanent tissues==

==Concept #2-Permanent tissues-Simple permanent tissues==

There are certain cells closely associated with sieve tube,called '''companion cells'''.They regulate the passage of food through sieve tubes. Except for phloem fibres, phloem cells are living cells.<br>

There are certain cells closely associated with sieve tube,called '''companion cells'''.They regulate the passage of food through sieve tubes. Except for phloem fibres, phloem cells are living cells.<br>

[[File:structure_phloem.gif|200px]]

[[File:structure_phloem.gif|300px]]

'''Phloem tissue'''

'''Phloem tissue'''

[[File:corn_stem_zea_section.jpg|400px]]

[[File:corn_stem_zea_section.jpg|350px]]

'''Figure showing arrangement of vascular bundles in a corn stem'''

'''Figure showing arrangement of vascular bundles in a corn stem'''