Science

Parenchyma in Plants

Parenchyma in plants are the types of simple permanent tissue which possesses some of the ideal properties that discriminates it from the other cells. Cell division: Parenchyma tissues lack the ability to undergo cell division. Vacuole: They comprises a large vacuole. Nature: Structurally and physically, parenchyma is a kind of unspecialized tissue. Modification: Parenchyma modifies …

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Difference Between Root and Stem

The difference between root and stem is due to the following properties like: Origination: Roots originate from the radicle through the germination of seed, whereas shoots originate from the plumule of the developing embryo. Arrangement of vascular bundles: In roots, the vascular bundles reside within the central core, while shoots have dispersed vascular bundles. Presence …

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Difference Between Chlorophyll and Chloroplast

The difference between chlorophyll and chloroplast is due to the following factors like location and involvement in photosynthesis. Existence: Chlorophylls exist as the primary photosynthetic pigments inside the chloroplast. Conversely, chloroplasts exist as the photosynthetic cell organelles in a plant cell and possess a membranous structure that resembles mitochondria. Involvement in photosynthesis: Chlorophyll mainly absorbs …

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Stomata in Plants

Stomata in plants appear as minute pores, primarily in the epidermis layer of the leaf surface and rarely in some of the herbaceous stems. It was originated from the Greek word stoma (means mouth) to relate it with the term “stomatal pore”. A stoma is a singular form, whereas a high number of stoma is termed …

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