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pollination    音標拼音: [p,ɑlən'eʃən]


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英文字典中文字典相關資料:
  • Pollination - Wikipedia
    Self-pollination occurs within a closed flower Pollination often occurs within a species When pollination occurs between species, it can produce hybrid offspring in nature and in plant breeding work
  • Pollination | Definition, Process, Types, Agents Of, Facts | Britannica
    Pollination is the transfer of pollen grains from the male stamens to the ovule-bearing organs or to the ovules (seed precursors) themselves As a prerequisite for fertilization, pollination is essential to the production of fruit and seed crops
  • What is Pollination? - US Forest Service
    Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma The goal of every living organism, including plants, is to create offspring for the next generation
  • The Why, What, When, Where, Who, How of Pollination
    When does pollination happen? Successful pollination requires year-round efforts Plants evolved with differing flowering times that decrease competition among pollinators Continuous blooms throughout the growing season provide pollinators with a constant food supply
  • Pollination: Definition, Types, and Process - Science Facts
    What is pollination in plants How does it work Learn its types, facts, importance, and process with steps pictures Check out a few examples of pollinators
  • Pollination: Types, Agents, Process, and Importance
    Pollination is the pre-fertilization event in which the transfer of pollen grain takes place from the anther of the flower to the stigma of the same plant or different plant Pollen is transferred by other agents such as wind, water, gravity, animals, insects, or humans
  • What Is Pollination and Why Is It Important for Plants
    Pollination is the transfer of pollen grains from the male part of a flower, known as the anther, to the female part of the flower, called the stigma Pollen contains the male gametes (sperm cells) necessary for fertilizing the ovules inside the ovary of the flower
  • Pollination Basics - University of Maryland Extension
    Pollination is the transfer of pollen from the male organ to the female organ of a flowering plant A majority of plants require pollination to reproduce Over 90% of all known flowering plants and many fruits and vegetables require pollination to produce crops
  • Pollination - Native Plants and Ecosystem Services
    Pollination is the transfer of pollen from the male parts of a flower to the female parts of a flower of the same species, which results in fertilization of plant ovaries and the production of seeds
  • A Beginner’s Guide to Pollination - A-Z Animals
    Pollination is crucial to plant life, but it also affects us in ways that go beyond farmland Here's your guide to all things pollination





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