Difference between revisions of "Organisation of cells plant tissues"
Line 48: | Line 48: | ||
==Concept #2-Permanent tissues== | ==Concept #2-Permanent tissues== | ||
===Learning objectives=== | ===Learning objectives=== | ||
+ | Cells formed by meristematic tissue take up a specific role and lose the ability to divide. As a result,they form a permanent tissue. This processof taking up a permanent shape, size, and afunction is called differentiation. Cells of | ||
+ | meristematic tissue differentiate to form different types of permanent tissue. | ||
+ | |||
===Notes for teachers=== | ===Notes for teachers=== | ||
===Activities=== | ===Activities=== |
Revision as of 15:48, 30 July 2014
Philosophy of Science |
While creating a resource page, please click here for a resource creation checklist
Concept Map
Error: Mind Map file Plant tissues.mm
not found
Textbook
Additional information
Useful websites
Reference Books
Teaching Outlines
Concept #1 Plant tissues-Meristematic tissue
Learning objectives
- In Angiosperms, there are different tissues to perform different functions such as growth,absorption, photosynthesis, protection and conduction of water and minerals.
- Plant tissues are mainly classified into two major groups based on their function as Meristematic and Permanent tissue.
- Meristematic tissue help in the growth of the plant.
- Permanent tissues perform various functions such as absorption, photosynthesis, protection and conduction of water and minerals.
Notes for teachers
The growth of plants occurs only in certain specific regions. This is because the dividing tissue, also known as meristematic tissue, is located only at these points. Depending on the region where they are present,meristematic tissues are classified as apical,lateral and intercalary. New cells produced by meristem are initially like those of meristem itself, but as they grow and mature, their characteristics slowly change and they become diferentiated as components of other tissues.
Apical meristem is present at the growingtips of stems and roots and increases thelength of the stem and the root. The girth ofthe stem or root increases due to lateral meristem (cambium). Intercalary meristem is the meristem at the base of the leaves or internodes (on either side of the node) or twigs.
Activities
- Activity No #1 Plant_tissues_Meristematic_tissue_activity1
- Activity No #2 page_name_concept_name_activity2
Concept #2-Permanent tissues
Learning objectives
Cells formed by meristematic tissue take up a specific role and lose the ability to divide. As a result,they form a permanent tissue. This processof taking up a permanent shape, size, and afunction is called differentiation. Cells of meristematic tissue differentiate to form different types of permanent tissue.
Notes for teachers
Activities
- Activity No #1 page_name_concept_name_activity1
- Activity No #2 page_name_concept_name_activity2
Concept #3
Learning objectives
Notes for teachers
Activities
- Activity No #1 page_name_concept_name_activity1
- Activity No #2 page_name_concept_name_activity2
Concept #4
Learning objectives
Notes for teachers
Activities
- Activity No #1 page_name_concept_name_activity1
- Activity No #2 page_name_concept_name_activity2