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Biology · HSEXUAL REPRODUCTION IN FLOWERING PLANTS

हिन्दी

Why does endosperm development precede embryo development in flowering plants?

  1. To release hormones that trigger meiosis in the zygote
  2. To ensure an assured source of nutrition for the developing embryo
  3. To guide the entry of the suspensor into the micropylar canal
  4. To prevent multiple pollen tubes from entering the synergids

Correct answer · Option 2

To ensure an assured source of nutrition for the developing embryo

Explanation

Endosperm development precedes embryo development because the cells of the endosperm tissue are filled with reserve food materials that are used for the nutrition of the developing embryo.
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