reproduction by sponges is by both sexual and asexual means asexual reproduction is by means of external buds some species also form internal buds called gemmules which can survive extremely unfavorable conditions that cause the rest of the sponge to die sexual reproduction takes place in the mesohylther characteristics of sponges include a system of pores also called ostia and canals through which water passes water movement is driven by the beating of flagellae which are located on specialized cells called choanocytes collar cells
It can be grown as a shrubâ¦. Pink Bougainvillea. Bougainvillea can be trained as a vine, when given supportâ¦. Archway framed by Bougainvillea. It can even be trained as a hedgeâ¦. Bougainvillea comes in a variety of colors â pink, purple, orange, yellow and white with magenta being the most common color.One of my favorite forms of Bougainvillea is called âTorch Glowâ (below). I planted a row of them in my father-in-lawâs garden where they helped to break up the boring block wallâ¦.t can be grown as a shrubâ¦. Pink Bougainvillea. Bougainvillea can be trained as a vine, when given supportâ¦. Archway framed by Bougainvillea. It can even be trained as a hedgeâ¦. Bougainvillea comes in a variety of colors â pink, purple, orange, yellow and white with magenta being the most common color.
Step back to look at the bougainvillea and continue pruning to obtain the shape you desire. 1  Bear in mind that with each cut you make, new branches will emerge. 2  Many bougainvillea are trained to grow up a trellis or along a fence. 3  Bougainvillea shrubs can be pruned to achieve all sorts of shapes.ethod 1 of 2: Gearing Up to Prune. 1. Prune in early spring. Bougainvillea can technically be pruned at any time of the year, but the best time to do so for the integrity of the plant is in very early spring, before the plant has begun to produce buds for new flowers.