Secondary growth Notes: Definitions & Explanations PDF | Download eBooks
Study Secondary growth lecture notes PDF with biology definitions and explanation to study “What is Secondary growth?”. Study secondary growth explanation with biology terms to review biology course for online degree programs.
Secondary growth Definition:
This growth in thickness of a plant is known as secondary growth. It is caused by lateral meristems called the vascular cambium and cork cambium.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Secondary growth Notes:
Secondary growth is the growth that results from cell division in the cambia or lateral meristems and that causes the stems and roots to thicken, while primary growth is growth that occurs as a result of cell division at the tips of stems and roots, causing them to elongate, and gives rise to primary tissue. Secondary growth occurs in most seed plants, but monocots usually lack secondary growth. If they do have secondary growth, it differs from the typical pattern of other seed plants.
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