Lectura — Nivel Avanzado
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A flower is the reproductive structure found in flowering plants . The biological function of a flower is to facilitate reproduction. There are two types of pollination: self-pollination and cross-pollination. Self-pollination happens when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different individual of the same species. Some flowers produce diaspores without fertilization. After fertilization, the ovary of the flower develops into fruit containing seeds.

The essential parts of a flower are the vegetative part, consisting of petals and associated structures in the perianth, and the reproductive or sexual parts. A stereotypical flower consists of four kinds of structures attached to the tip of a short stalk. Each of these kinds of parts is arranged in a whorl on the receptacle.
Fuente: Wikipedia
  1. What is a flower capable of producing?

  2. Which of the statements express a true statement about flowers and plants?

  3. Where do flowers come from?

  4. What does the ovary contribute in the reproduction process?


Practica tus habilidades de escritura debatiendo las siguientes cuestiones

  1. Name five types of flowers that you like? Descibe each.

  2. Do you suffer from allergies? What kind of allergies do you have?


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