Essential to understanding the life cycle of a plant is the concept of alternation of generations. One of the defining traits of plants is that a single adult plant exists in two separate states, called generations, with differing purposes. The sporophyte generation contains a full set of chromosomes in each cell and produces spores.
SD cards are an extension of MMC memory cards; this means that it's possible to use MMC cards in newer SD devices. It's also possible to use regular SD cards in SDHC and SDXC devices.
Multiplex OBD or M-OBD is an OBD variant protocol used by Toyota, prior to OBD-II compliance. Toyota's DLC3 (Data Link Connector 3) is the standard 16-pin OBD-II connector, but a proprietary cable and software is required as generic OBD-II cables and software will not interface with it.