The growth of the roots and stems in length with the help of apical meristem is called the primary growth. Apart from primary growth most dicotyledonous plants exhibit an increase in girth. This increase is called the secondary growth. The tissues involved in secondary growth are the two lateral meristems: vascular cambium and cork cambium.
Related posts
sample-test
However, cell division occurs in certain tissues to replace lost cells. Unicellular organisms grow by cell...Chapter 4 – Animal Kingdom – Summary
The basic fundamental features such as level of organisation, symmetry, cell organisation, coelom, segmentation, notochord, etc.,...NEET 2020 Biology Updated Syllabus
BIOLOGY CLASS XICONTENTS UNIT I: Diversity in Living WorldWhat is living? ; Biodiversity; Need for classification;...
