pedal disc मीनिंग इन हिंदी

उदाहरण वाक्य

1. The red-striped anemone is relatively large ( up to 75mm ) with the pedal disc protruding at the base, diameter up to 45mm.
2. The "'sessile animal, it is quite a mobile species compared to other anemones, and capable of using its pedal disc to crawl slowly.
3. Although generally sessile, sea anemones are capable of slow movements using their pedal disc, or of swimming, using either their tentacles or by flexing their bodies.
4. In this process, a ring of material breaks off from the pedal disc at the base of the column which then fragments, the pieces regenerating into new individuals.
5. For example, some sea anemones go through the process of pedal laceration in which a genetically identical individual is asexually produced from tissue broken off from the anemone's pedal disc.
6. Hydra has a pedal disc composed of gland cells that helps it attach to substrates, and like all cnidarians uses nematocysts, or " stinging cells, " to disable its prey.
7. A few species are pelagic and are not attached to the bottom; instead, they have a gas chamber within the pedal disc, allowing them to float upside down in the water.
8. What Jo�l Garnier came up with at this time was nothing less than a system allowing the pedal-changes in a piece to be programmed : " the traditional mechanism is replaced by a fluid one, the pedal discs become laser pickups, the pedals are replaced by electric switches, and a micro-computer allows harpists to move seven notes in what would have been a single pedal action.