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 facilitate reproduction, usually by providing a mechanism for the union of sperm with eggs. Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) resulting from cross-pollination or allow selfing (fusion of sperm and egg from the same flower) when self-pollination occurs. The two types of pollination are: self-pollination and cross-pollination. Self-pollination happens when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different individual of the same species. Self-pollination happens in flowers where the stamen and carpel mature at the same time, and are positioned so that the pollen can land on the flower's stigma. This pollination does not require an investment from the plant to provide nectar and pollen as food for pollinators. Some flowers produce diaspores without fertilization (parthenocarpy). Flowers contain sporangia and are the site where gametophytes develop. Many flowers have evolved to be attractive to animals, so as to cause them to be vectors for the transfer of pollen.
The size of the Beach Rose Petal Stem Daisy is 402.00KB.
The resolution of the Beach Rose Petal Stem Daisy is 1200x467.
Keywords that define Beach Rose Petal Stem Daisy are china aster, download, beach rose, flower, stem, daisy, computer wallpaper, petal, text, favour, png.
Break Line Bloom Symmetry
Chime Text Smile Kifaranga
Christmas Decoration Christmas Ornament Collage
Lol Robertson Vid Nicki
Bikini Earring Bellybutton Mark
Painting Hawkbit Rose Family Florification
Formals Product Purple Idea
Hard Copy Square Wallpaper Redesign
Ornament Pattern Annual Plant Design
Flamingo Flowering Plant Bird Coreldraw
Flowering Plant Flower Rose Family
Film Games Frankie Action Figure
Round Off Chanel Le Vernis
Logo Modern Event Art
Massage Captcha Chair Spa
Interior Design Services Desk Carpet
Apiarian Eye Text Melligo
Horn Royaltyfree Graphics Shooting
Grilling Poultry Kobe Beef Venison
Tagged Character Alcoholic Beverages Drink
Soda Pilsner Text Pivo
Pivo Drinks Yellow Cartoon
Photography Foam Scotch Drink
Sticker Beer Wine Label Brand
Circle Purpose Graphic Designer Developers
Film Jinx Enchanted Figurine
Drawing Yellow Eddie Walt Disney
Princess Jasmine Sweet Potato Vine
Banquet Beast Country Belle
Bench Depositfiles Chan Impoundment