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plant strutures 2
Question | Answer |
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sporophyte | the stage in the life cycle of a plant in which the plant produces spores |
gametophyte | the stage in the life cycle of a plant in which the plant produces gametes , or sex cell |
annual | a flowering plant that completes its life cycle in one growing season |
biennial | a flowering plant that completes in its life cycle in two years |
perennial | A flowering plant that lives for more then two years. |
fertilization | The process in sexual reproduction in which an egg cell and a sperm cell join to form a new cell. |
zygote | A fertilized egg produced by the joining of a sperm cell and a egg cell |
cone | The reproductive structure of a gymnosperm. |
ovule | A plant structure in seed plants that produces the female gametoph. |
fruit | The ripened ovary and the other structures of an angiosperm that inclines one or more seeds |