State true or false :
(i) In few lower plants both gametes are motile.
(ii) Pollen tube can carry both male or female gamete.

Explanation

**Step-by-Step Solution:**

1. **Analyze the First Statement:**
- The first statement is: "In few lower plants both gametes are motile."
- In lower plants, particularly in some algae, the mode of reproduction can be isogamous, where both gametes are morphologically similar but physiologically distinct.
- In isogamous species, both gametes are flagellated and capable of movement, thus they are motile.

2. **Conclusion for the First Statement:**
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