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tissue between the dermal tissue and vascular tissue of a non-woody plant that functions in photosynthesis, storage, and support
tube formed by cells joined end-to-end through which nutrients flow in flowering plants and brown algae
a unit strand of the vascular system in stems and leaves of higher plants consisting essentially of xylem and phloem
the small openings on the undersides of most leaves through which oxygen and carbon dioxide can move
the woody part of plants: the supporting and water-conducting tissue, consisting primarily of tracheids and vessels
(botany) tissue that conducts synthesized food substances (e.g., from leaves) to parts where needed
part of a root system in which roots branch to such an extent that no single root grows larger than the rest
The ground tissue of a leaf, sandwiched between the upper and lower epidermis and specialized for photosynthesis.
Embryonic plant tissue in the tips of roots and in the buds of shoots that supplies cells for the plant to grow in length.
the gamete-producing individual or phase in the life cycle of a plant having alternation of generations
the spore-producing individual or phase in the life cycle of a plant having alternation of generations
anything (a person or animal or plant or substance) in which an infectious agent normally lives and multiplies
promote stem lengthening, helps buds and seeds break dormancy and influence flowering (active in spring)
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