Biology for IGCSE & O level - Coordination And Response (Section 1 - No. 30)
What are the benefits of positive phototropism?
Brings the leaves into the best position to absorb light for photosynthesis.
Allows the flowers to be brought into a position where they are more likely to be pollinated.
Allows the roots to absorb water and minerals.
Allows for the plant to conserve resources.
Explanation
Positive phototropism allows the plant to utilize light most efficiently for photosynthesis and reproduction.
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