Transfer of pollen grains from _______to stigma of same flower is called_______

Answer

**Step-by-Step Solution:**

1. **Identify the Components of Pollination**: The question asks about the transfer of pollen grains, which are crucial for the process of pollination.

2. **Define the Source of Pollen**: Pollen grains are produced in the anther, which is the male reproductive part of the flower.

3. **Identify the Destination of Pollen**: The stigma is the part of the flower that receives the pollen grains. It is the female reproductive structure.

4. **Complete the First Blank**: The transfer of pollen grains is from the anther to the stigma. Therefore, the first blank is filled with "anther".

5. **Define the Type of Pollination**: The question specifies that the transfer occurs within the same flower. This type of pollination is known as self-pollination.

6. **Complete the Second Blank**: Therefore, the second blank is filled with "self-pollination".

7. **Final Statement**: The completed statement reads: "Transfer of pollen grains from anther to stigma of same flower is called self-pollination."

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