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External and internal part of leave?
A leaf normally consists of the following parts: the epidermis, the mesophyll, and the veins. The epidermis cover the upper and lower surfaces (the outside) of the leaf. It contains many types of...
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Internal and external parts of the leaves?
Internal plant parts.
Cells are the basic structural and physiological units of plants. Most plant reactions (cell division, photosynthesis, respiration, etc.) occur at the cellular level. Plant...
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External and internal part of the root?
Young root tip: axis of the plant which grows in the opposite direction from the stem, maintain the plant in place and absorbs nutrients. Surface: view of the external part of a root. Longitudinal...
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Internal part of stem and their function?
pith
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What are the external and internal parts of a stem?
EXTERNAL lenticels, axillary buds, terminal bud, lateral bud, leaf scar, bundle scar internode, nodes INTERNAL vascular system - xylem and phloem pith