what is inflorescence
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- Definition of inflorescence. 1a : the mode of development and arrangement of flowers on an axisb : a floral axis with its appendages; also : a flower cluster.
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What Is the Function of the Pedicel of a Flower? An inflorescence grows from a main stem, also called a peduncle. The term “stem axis” is sometimes used instead of peduncle. A pedicel is short flower stalk that grows from a peduncle. In researching plants, you might see the terms racemes, umbrels, cymes and corymbs used to describe flowers. These are types of flower inflorescence that display flowers on pedicels in one form or another.
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Flower A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Magnoliophyta, also called angiosperms).The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs. flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Magnoliophyta, also called angiosperms). The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs.
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racemose inflorescence racemose inflorescence (indefinite inflorescence) A type of flowering shoot (see inflorescence) in which the growing region at the tip of the flower stalk continues to produce new flower buds during growth.As a result, the youngest flowers are at the top and the oldest flowers are at the base of the stalk.n a flattened inflorescence, the youngest flowers are in the centre and the oldest flowers are on the outside. Types of racemose inflorescence include the capitulum, catkin, corymb, raceme, spadix, spike, and umbel (see illustration).
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flower cluster 1. flower cluster-an inflorescence consisting of a cluster of flowers. inflorescence-the flowering part of a plant or arrangement of flowers on a stalk. raceme-usually elongate cluster of flowers along the main stem in which the flowers at the base open first.. flower cluster-an inflorescence consisting of a cluster of flowers. inflorescence-the flowering part of a plant or arrangement of flowers on a stalk. raceme-usually elongate cluster of flowers along the main stem in which the flowers at the base open first.
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Fluorescence Bioluminescence differs from biofluorescence in that it is the natural production of light by chemical reactions within an organism, whereas biofluorescence is the absorption and reemission of light from the environment.
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- Inflorescence whose main axis ends in a flower under which two lateral twigs develop; the process is repeated under each terminal flower. Inflorescence whose main axis ends in a flower under which a single lateral twig develops; the process is repeated under each terminal flower.
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What is fluorescence? Ultraviolet light excites the fluorescent molecules so that they emit visible light. Fluorescent paint, or black light paint, glows in ultraviolet light. This is an example of photoluminescence. Phosphorescent paints also emit light when excited by visible or ultraviolet light, but do so over extended periods.
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Understanding Diamond Fluorescence Fluorescence is the visible light that a diamond emits when it is exposed to the UV rays. On a GIA Diamond Grading Report, fluorescence refers to the strength, or intensity, of the diamond’s reaction to long-wave UV, which is an essential component of daylight.
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- ok so i am doing a project in school and i need to know the best way to keep a large grade A egg safe from an inpact of 7 feet, so basically what is the strongest point of an egg. Add your answer. Source. Submit Cancel.
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- there are no branch points between the base of the inflorescence axis and the flowers, or they are not obvious; Inflorescence type (general) the inflorescence is a spike, or is spike-like, lacking obvious branches; the spikelets are borne on stalks or on branches; Inflorescence type (specific) the inflorescence is a spike (a long unbranched stem with flowers along it that lack stalks) the inflorescence is branched, and the branches do NOT both grow from the same side of the plant AND look like spikes
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Flower A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Magnoliophyta, also called angiosperms).The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs.ome of the more common examples include: 1  Red roses are given as a symbol of love, beauty, and passion. 2  Poppies are a symbol of consolation in time of death. 3  Irises / Lily are used in burials as a symbol referring to resurrection/life. 4  Daisies are a symbol of innocence.
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- An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified.n an indeterminate inflorescence there is no true terminal flower and the stem usually has a rudimentary end. In many cases the last true flower formed by the terminal bud (subterminal flower) straightens up, appearing to be a terminal flower. Often a vestige of the terminal bud may be noticed higher on the stem.
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X-ray fluorescence X-ray fluorescence is the emission of characteristic secondary X-rays from a material that has been excited by bombarding with high-energy X-rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis, particularly in the investigation of metals, glass, ceramics and building materials, and for research in geochemistry, forensic science, archaeology and art objects such as paintings and murals.
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Rafflesia Moreover, because Amorphophallus has the world's largest unbranched inflorescence, it is sometimes mistakenly credited as having the world's largest flower. Both Rafflesia and Amorphophallus are flowering plants, but they are only distantly related.
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Understanding Diamond Fluorescence What is diamond fluorescence? Diamond fluorescence, in its most simple form, is the effect that ultraviolet (UV) light has on a diamond. When you stand under a blue light or ultraviolet light, sometimes you can see your whites get brighter or your teeth appear to glow. This is the same effect the diamond has under the UV rays. Fluorescence is the visible light that a diamond emits when it is exposed to the UV rays. On a GIA Diamond Grading Report, fluorescence refers to the strength, or intensity, of the diamond’s reaction to long-wave UV, which is an essential component of daylight.
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REPRODUCTIVE STRUCTURE inflorescence-the flowering part of a plant or arrangement of flowers on a stalk. blossom, flower, bloom-reproductive organ of angiosperm plants especially one having showy or colorful parts.nflorescence-the flowering part of a plant or arrangement of flowers on a stalk. blossom, flower, bloom-reproductive organ of angiosperm plants especially one having showy or colorful parts.
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Fluorophore A fluorophore-labeled human cell. A fluorophore (or fluorochrome, similarly to a chromophore) is a fluorescent chemical compound that can re-emit light upon light excitation.Fluorophores typically contain several combined aromatic groups, or plane or cyclic molecules with several π bonds.luorophores can also be used to quench the fluorescence of other fluorescent dyes (see article Quenching (fluorescence)) or to relay their fluorescence at even longer wavelength (see article FRET). See more on fluorescence principle.
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Fluorescence Fundamentals A photon of energy hνEX is supplied by an external source such as an incandescent lamp or a laser and absorbed by the fluorophore, creating an excited electronic singlet state (S1'). This process distinguishes fluorescence from chemiluminescence, in which the excited state is populated by a chemical reaction.
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- The form of electromagnetic radiation that is most easily used to observe fluorescence is ultraviolet radiation, as generated by a black light or UV lights. Ultraviolet is shorter than visible light in wavelength.
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- Diamond fluorescence is visible light produced by the diamond when excited by ultraviolet (UV) light. Different diamonds react different ways to UV light. Some glow different colors while others look whiter.
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Inflorescence An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified.he single flowers are there replaced by a simple inflorescence, which can be both a racemose or a cymose one. Compound inflorescences are composed of branched stems and can involve complicated arrangements that are difficult to trace back to the main branch.
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inflorescence Definition of inflorescence. 1  1a : the mode of development and arrangement of flowers on an axisb : a floral axis with its appendages; also : a flower cluster. 2  2 : the budding and unfolding of blossoms : flowering.
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- Diamond fluorescence is visible light produced by the diamond when excited by ultraviolet (UV) light. Different diamonds react different ways to UV light. Some glow different colors while others look whiter. Most of the time the glow is blue but sometimes it’s green, red or yellow.
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Immunofluorescence in Microscopy Applications, Direct and Indirect Methods. Immunofluorescence is a common technique using a fluorescence microscope in labs/institutions that perform biological studies, as it allows scientists to easily identify and differentiate between the antibodies and antigens present in a tissue sample.urpose. The reason scientists use immunofluorescence in lab studies is because it uses fluorescent dyes that attract and bind to specific antibodies made by the immune system when it is under attack by a particular antigen.
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fluorescence Fluorescence is generally defined as a luminescence emission that is caused by the flow of some form of energy into the emitting body, this emission ceasing abruptly when the exciting energy is shut off.