See also: Seminal Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co. Their sporangia (receptacle in which asexual spores are formed) are found on sporophylls, plated scale-like structures that together make up cones. Urinalysis: A test that is done in order to analyze urine. Biology. Examples of sporophyll in the following topics: Characteristics of Gymnosperms. The ovule is part of the makeup of the female reproductive organ in seed plants. Menu. The seminal receptacle is the storage organ for male gametes inside the female. Cymose Inflorescence 3. 0. Racemose Inflorescence 2. Verticillaster 6. Plus, get practice tests, quizzes, and personalized coaching to help you succeed. Conceptacle and receptacle in Fucus are two anatomical structures present at the … This " sperm bank ” allows women to control fertilisation of their oocytes by spermatozoa. In flowering plants, the receptacle is the enlarged end of a stalk to which the flower is attached. There are many receptors. Queens are therefore fertilised as long as they have spermatozoa in their seminal receptacle. ; In certain plants it gives rise to edible part of the fruit. The cylinder may be unbroken or it may contain a ring of vascular bundles. ADVERTISEMENTS: The following points highlight the six major types of inflorescence. What Are The Different Types of Flowers? Hypanthodium. As a member, you'll also get unlimited access to over 83,000 lessons in math, English, science, history, and more. The receptacle can be thought of as an extension of the flower stalk. Cyathium 5. Complete the diagram below of the life cycle of an angiosperm. receptacle Biological structure that serves as a container for reproductive cells or organs in plants. In the region where floral organs are borne, the pedicel expands into the receptacle. Compound 4. Medical Definition of Receptor. A flower is a characteristic feature of flowering plants and is actually an extension of the shoot meant for reproduction.Flowers are attractive and appear in different colours and shapes to attract pollinators who help in pollen transfer. Auxiliary car power outlet, formerly known as Cigarette lighter receptacle, a type of DC power outlet; Duplex receptacle, a part of a NEMA connector (a type of mains electricity connection); Electric receptacle, a type of AC power outlet The sepal is a leaf-shaped structure found in flowering plants, or angiosperms.It is found on the outermost part of the flower, and like a petal, a sepal is considered to be a modified leaf.However, sepals are more likely to be confused with leaves since they are … Inflorescence: Type # 1. In cell biology, a structure on the surface of a cell (or inside a cell) that selectively receives and binds a specific substance. a container, device, etc., that receives or holds something: a receptacle for trash. Medical Author: William C. Shiel Jr., MD, FACP, FACR; Receptor: 1. The functions of receptacle are: It keeps the flower in an elevated position so as to attract the insects. ; It holds all the floral parts together. Ovule Definition. ; After this process is completed, the individual sporophylls separate (the cone breaks apart) and float in the wind to a habitable place. Tray definition is - an open receptacle with a flat bottom and a low rim for holding, carrying, or exhibiting articles. What does receptacle mean? noun. It comes from the Greek kytos, meaning hollow receptacle. Because toxins and excess fluid are removed from the body in urine, analysis of urine can provide important health clues. On your birthday you might receive many presents. deoxyribonucleic acid; a nucleic acid that is the main constituent of the chromosomes of all organisms (except some viruses). There is a wide diversity in the design and appearance of the female reproductive organs of flowering plants. This film introduces the anatomy of the flower, including the receptacle, sepals, nectaries, carpel, stigma, style, ovary, stamen and petals. See more. Plants are majorly classified on basis of presence or absence of flower into flowering and non- flowering plants. 0. In the hypanthodium inflorescence, the receptacle is known to develop a hollow cavity and consists of an apical opening which is kept safe by the presence of scales. The queens of some species can lay fertilised eggs for tens of years. Meaning and definition of receptacle : The site of attachment of the floral organs to the stem. hypanthium: the receptacle grows upwards along its margins and forms a hollow, pear-shaped structure, which an apical opening guarded by scales. The prefix (cyto-) and suffix (-cyte) refer to a cell. The main difference between conceptacle and receptacle in Fucus is that conceptacle is a specialized cavity, containing reproductive organs, but receptacle is the container of several conceptacles. Other articles where Receptacle is discussed: angiosperm: The receptacle: The receptacle is the axis (stem) to which the floral organs are attached. If you have a huge formal party that night, you'll stand in a "receiving line," where you'll greet or receive your guests. What is a cotyledon? Variation in Styles. Definition of receptacle from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. The strawberry’s true fruits are the small pips, known as achenes, on its exterior, each containing a seed. Floral organs are attached either in a low continuous spiral, as is common among primitive angiosperms, or in alternating successive whorls, as is found among most angiosperms. (noun) Dictionary ! seminal receptacle See spermatheca. Source for information on seminal receptacle: A Dictionary of Biology dictionary. The stamen of a flower — the part that produces pollen — consists of a slender stalk, called a filament and an anther. How to use tray in a sentence. Receptacle (botany), a plant anatomical part Seminal receptacle, a sperm storage site in some insects; Electrical engineering. The male flowers are present near the apex while the female flowers occupy the rest of the surface, e.g., Banyan, Pepal. The pedicel and receptacle have typical structure, with a normal vascular cylinder. different to the parents. A can used to put trash in is an example of a trash receptacle. After reading this article you will learn about: 1. Receptacle Pistil Fruit Pericarp Micropyle Cross-pollination What is the alternate term for the gametophyte in angiosperms? What is double fertilization? Spiracle definition, a breathing hole; an opening by which a confined space has communication with the outer air; air hole. Aquarium, receptacle for maintaining aquatic organisms, either freshwater or marine, or a facility in which a collection of aquatic organisms is displayed or studied. Biology prefixes and suffixes are useful for understanding biology terms. the modified or expanded portion of the stem or axis that bears the organs of a single flower or the florets of a flower head. There were receptacles similarly secured in the other rooms; and in all or any of these papers might be kept. Same as Spermatheca. Glossary of biology terms . What function does the endosperm serve? The cell membrane is a thin membrane that encases the cytoplasm of the cell, and holds the cytoplasm (as well as the cell’s organelles) within it, separating the interior of the cell from the outside environment.The cell membrane is semi-permeable, meaning that it allows certain substances to move into the cell while it keeps certain other substances out of the cell. Unisexual flowers develop on the inner surface of the hollow receptacle. As we know, a flower constitutes the reproductive system of a plant. Urinalysis can be used to detect certain diseases, such as diabetes, gout, and other metabolic disorders, as well as kidney disease.It can also be used to uncover evidence of drug abuse. Sepal Definition. For the term receptacle may also exist other definitions and meanings, the meaning and definition indicated above are indicative not be … Biology. Receive means to get or accept. A fitting connected to a power supply and equipped to receive a plug. Seminal receptacle synonyms, Seminal receptacle pronunciation, Seminal receptacle translation, English dictionary definition of Seminal receptacle. Racemose Inflorescence: In this type of inflorescence the main axis does not end in a flower, but it […] The filament supports the anther, which is where pollen develops. The definition of a receptacle is a container or space used for a specific purpose. In ferns, it is the mass of tissue that forms the sporangium (the spore-bearing organ). The Trust might be locked up in any one of some twenty receptacles for papers, situated in four different rooms; and which room was the likeliest to look in, which receptacle was the most promising to begin with, which position among other heaps of papers the one paper needful might be expected to occupy, was more than she could say. Furthermore, conceptacle contains reproductive tissues, but receptacle contains vegetative tissues. Only one parent is needed in asexual reproduction, and the offspring produced are genetically identical, eg reproduction in bacteria, production of spores. Definition of "receptacle" at Define.com Simple Psychedelic Plain Text English Dictionary with Hyperlinks to The Free World Bank - A BIG Thinking Scientific Save … The DNA molecule consists of two polynucleotide chains in the form of a double helix, containing phosphate and the sugar deoxyribose and linked by hydrogen bonds between the complementary bases adenine and thymine or cytosine and guanine. 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