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Plants Chapter 4
Just Chapter 4
Question | Answer |
---|---|
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 cells |
Annual | A flowering plant that completes its life cycle in one growing season |
Biennial | A flowering plant that completes its life cycle in two years |
Perennial | A flowering plant that lives for more than two years |
Fertilization | The process in sexual reproduction in which an egg cell and a sperm cell join to form a new cell |
Zgote | A fertilized eggs, produced by the joining of a sperm cell and an egg cell |
Cone | The reproductive structure of a gymnosperm |
Ovule | A plant structure in seed plants that produces the female gametophyte; contains an egg cell |
Fruit | The ripened ovary and other structures of an angiosperm that encloses one or more seeds |