Complete the following paragraph by filling in the blanks (i) to (x) with appropriate words :
(i)__ is the process of transfer of (ii)___ from the anther to the stigma. The anthers of the (iii)___ produce powdery particles called (iv)____. Each pollen grain contains (v)____ that participates in reproduction. To initiate the process of formation of (vi)____ and (vi)____ the pollen grain must first reach the (viii)____ . When pollen of the same flower falls on its own stigma, it is called (ix)____, whereas when pollen of another flower of the same plant falls on the stigma, it is called (x)____.

Explanation

### Step-by-Step Text Solution:

1. **Identify the Process**: The first blank refers to the process of transferring pollen from one part of the flower to another. The correct term is **pollination**.
- **(i)** Pollination

2. **Specify What is Transferred**: The second blank requires the term for the particles being transferred. The correct term is **pollen grains**.
- **(ii)** Pollen grains

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