<P> The gametes that participate in fertilisation of plants are the sperm (male), and the egg cell, and in flowering plants a second fertilisation event involves another sperm cell and the central cell which is a second female gamete . In flowering plants there are two sperm from each pollen grain . </P> <P> In seed plants, after pollination, a pollen grain germinates, and a pollen tube grows and penetrates the ovule through a tiny pore called a micropyle . The sperm are transferred from the pollen through the pollen tube . </P> <P> Bryophyte is a traditional name used to refer to all embryophytes (land plants) that do not have true vascular tissue and are therefore called "non-vascular plants". Some bryophytes do have specialised tissues for the transport of water; however, since these do not contain lignin, they are not considered true vascular tissue . </P> <Table> <Tr> <Td> </Td> <Td> This section is empty . You can help by adding to it . (January 2015) </Td> </Tr> </Table>

Which of these is produced as a result of fertilization