https://padlet.com/ae110/wpinc0oc0918 en-us 2018-04-17 18:32:25 UTC 2018-04-18 06:57:37 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Hotsun.png ae110 https://padlet.com/ae110/wpinc0oc0918/wish/252731997 A flower develops on a modified shoot or axis from a determinate apical meristem (determinate meaning the axis grows to a set size). It has compressed internodes, bearing structures that in classical plant morphology are interpreted as highly modified leaves. Detailed developmental studies, however, have shown that stamens are often initiated more or less like modified stems that in some cases may even resemble branchlets. Taking into account the whole diversity in the development of the androecium of flowering plants, we find a continuum between modified leaves modified stems , and modified branchlets ]]> 2018-04-17 18:46:53 UTC https://padlet.com/ae110/wpinc0oc0918/wish/252731997 ae110 https://padlet.com/ae110/wpinc0oc0918/wish/252732685 The essential parts of a flower can be considered in two parts: the vegetative part, consisting of petals and associated structures in the perianth, and the reproductive or sexual parts. A stereotypical flower consists of four kinds of structures attached to the tip of a short stalk. Each of these kinds of parts is arranged in a whorl on the receptacle.]]> 2018-04-17 18:48:15 UTC https://padlet.com/ae110/wpinc0oc0918/wish/252732685 ae110 https://padlet.com/ae110/wpinc0oc0918/wish/252735703 Many flowers have evolved to be attractive to animals, so as to cause them to be vectors for the transfer of pollen. After fertilization, the ovary of the flower develops into fruit containing seeds.]]> 2018-04-17 18:53:39 UTC https://padlet.com/ae110/wpinc0oc0918/wish/252735703 ae110 https://padlet.com/ae110/wpinc0oc0918/wish/252736306 Flowers may facilitate outcrossing (fusion of sperm and eggs from different individuals in a population) or allow selfing (fusion of sperm and egg from the same flower). Some flowers produce diaspores without fertilization. Flowers contain sporangia and are the site where gametophytes develop. ]]> 2018-04-17 18:54:53 UTC https://padlet.com/ae110/wpinc0oc0918/wish/252736306 ae110 https://padlet.com/ae110/wpinc0oc0918/wish/252736529  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.]]> 2018-04-17 18:55:22 UTC https://padlet.com/ae110/wpinc0oc0918/wish/252736529