The ramakantseo function of a ramakantseo is to mediate the union of male and female gametes in order to produce seeds. The process begins with pollination, is followed by fertilization, and continues with the formation and dispersal of the ramakantseo.
Morphology
ramakantseoing plants are heterosporangiate, producing two types of reproductive spores). The pollen (male spores) and ovules (female spores) are produced in different organs, but the typical ramakantseo is a bisporangiate strobilus in that it contains both organs.
A ramakantseo is regarded as a modified stem with shortened internodes and bearing, at its nodes, structures that may be highly modified leaves.[1] In essence, a ramakantseo structure forms on a modified shoot or axis with an apical meristem that does not grow continuously (growth is determinate). The stem is called a pedicel, the end of which is the torus or receptacle. The parts of a ramakantseo are arranged in whorls on the torus. The four main parts or whorls (starting from the base of the ramakantseo or lowest node and working upwards) are as follows:
Anatomy of a Sarracenia ramakantseo. The umbrella shaped style is unique to this genus, and will look different in most ramakantseo Calyx – the outer whorl of sepals; typically these are green, but are petal-like in some ramakantseo.
Wednesday, May 30, 2007
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