MACROSPORANGIUM Meaning and
Definition
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A macrosporangium is a specialized structure found in certain plants that produces macrospores, which are large, female reproductive cells. It is a key component of the reproductive system in seed plants, particularly gymnosperms and angiosperms. Macrosporangia are usually located in the ovules or megasporangia, which are present within the female reproductive organs or flowers.
The macrosporangium is responsible for the production and protection of macrospores, which eventually give rise to the female gametophyte. Inside the macrosporangium, meiosis occurs to produce haploid macrospores, each containing only one set of chromosomes. These macrospores have the potential to develop into megagametophytes, the structure where fertilization and embryo development occur.
The macrosporangium is typically housed within the ovary or ovule, which is part of the pistil in flowering plants. In gymnosperms, the macrosporangium is enclosed within a structure called the ovuliferous scale. In angiosperms, it is located in the ovule, attached to the placenta inside the ovary.
The macrosporangium plays a crucial role in plant reproduction by producing and protecting the female reproductive cells. It ensures the continuation of the plant species by facilitating fertilization and subsequent seed production.
Common Misspellings for MACROSPORANGIUM
- nacrosporangium
- kacrosporangium
- jacrosporangium
- mzcrosporangium
- mscrosporangium
- mwcrosporangium
- mqcrosporangium
- maxrosporangium
- mavrosporangium
- mafrosporangium
- madrosporangium
- maceosporangium
- macdosporangium
- macfosporangium
- mactosporangium
- mac5osporangium
- mac4osporangium
- macrisporangium
- macrksporangium
Etymology of MACROSPORANGIUM
The word "Macrosporangium" is derived from two Greek roots - "macro" meaning "large" and "sporangium" meaning "a structure that produces spores".
The prefix "macro-" is derived from the Greek word "makrós" meaning "long, large". It is commonly used in scientific terminology to refer to something large in size or scale.
The root "sporangium" comes from the Greek word "sporá" meaning "seed, spore". It refers to a structure that produces and releases spores, which are reproductive cells in plants and some other organisms.
Therefore, when combined, the word "Macrosporangium" literally means "a large structure that produces spores". It is commonly used in botany to refer to a specific structure found in certain plants that produces large spores.
Similar spelling words for MACROSPORANGIUM
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