Sporophyte - Wikipedia In the seed plants, the largest groups of which are the gymnosperms (bare seeds) and angiosperms (fruiting plants), the sporophyte phase is more prominent than the gametophyte, and is the familiar green plant with its roots, stem, leaves and cones or flowers
sporophyte - 搜索 词典 1 The sporophyte body comprises a long stalk, called a seta, and a capsule capped by a cap called the operculum 孢子 体 是 由 称之为 棘 毛 的 长 柄 和 被 果 盖 覆盖 的 荚 膜 所 组成。
Sporophyte | Definition and Examples | Britannica sporophyte, in plants and certain algae, the nonsexual phase (or an individual representing the phase) in the alternation of generations —a phenomenon in which two distinct phases occur in the life history of the organism, each phase producing the other
Sporophyte - an overview | ScienceDirect Topics A sporophyte is defined as a separate diploid (2n) phase in the life cycle of land plants, which develops from the zygote through mitotic divisions and is responsible for producing spores
Sporophyte - an overview | ScienceDirect Topics In all land plants, the sporophyte is initially attached to and nutritionally dependent upon the gametophyte However, in the vascular plants, the sporophyte soon grows larger and becomes nutritionally independent, usually with the subsequent death of the gametophyte
What is a Sporophyte in Biology? Its Role in Plant Life The sporophyte is the diploid (2n) multicellular stage within a plant’s life cycle This means its cells contain two sets of chromosomes, one set inherited from each parent
sporophyte 是什么意思，释义 -生物医药大词典 英文: In bryophytes (mosses, liverworts and horworts) the haploid gametophyte is the dominant phase of the life cycle and the sporophyte is represented only by the capsule, seta, and foot