Sclerenchyma tissue refers to one of the types of ground or simple permanent tissues, which possesses both primary and stiff secondary wall. They exist as rigid woody cell with a compact arrangement. Sclerenchyma tissues aid cell integrity and conduction instead of being a dead cell. During the plant’s secondary, the sclerenchyma cells attain maturity and …
Mitotic division shows a pattern of cell division, where a single cell multiplies into two similar daughter cells by the segregation of newly replicated chromosomes in the nucleus. It is the intermediate phase of the cell division that activates after the G-2 interphase and ends with cytokinesis. Mitosis is a part of the M-phase cell …
The difference between RBC and WBC is mainly due to the following properties like colour, morphology and function. RBC stands for Red blood cell. WBC stands for white blood cell. Colour: The terms (red blood cell and white blood cell) clear the colour difference. The reason behind the red colour of the RBCs is due …
The shoot system of the plant is an outgrowth that originates from the plumule of the seed’s embryo above the ground. The term shoot is generally interchangeable with the term stem, as it constitutes the major part of the shoot system. The morphology and physiology of the shoot system are more complex than the root …
Parenchyma in plants is the types of simple permanent tissue that possesses some ideal properties that discriminate it from the other cells. Cell division: Parenchyma tissues cannot undergo cell division. Vacuole: They comprises a large vacuole. Nature: Structurally and physically, parenchyma is a kind of unspecialised tissue. Modification: Parenchyma modifies itself to perform diverse functions …
The difference between light reaction and the dark reaction is mainly due to the following properties: The demand for light: A light reaction demands a source of light energy for breaking down water into oxygen, while a dark reaction does not need a light source. Site of occurrence: A light reaction occurs within the thylakoid …
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Chlorophyll in plants refers to a pigment molecule that imparts a green colour to the leaves and stems by absorbing a red and blue spectrum of light. The term chlorophyll has originated from the Greek terms “Khloros” (green) and “Phyllon” (leaf). It plays a fundamental role in photosynthesis by allowing plants to absorb light energy …
The difference between root and stem is due to the following properties: 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 of …
Chloroplast in a plant cell exists as a membrane-bound cell organelle and contain chlorophyll pigments that are absent in the animal cells. The study of chloroplast was first carried by a scientist named Hugo Von Mohl in the year 1837. After his study, it was found that the chloroplasts were the type of plastids and …
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 …