The pattern of leaf arrangement on the shoots of land plants is critical for

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Quizplus · Accepted Answer

The pattern of leaf arrangement, specifically the spacing and orientation of leaves on a shoot, can maximize the amount of light intercepted by each leaf while minimizing shading of lower leaves. This in turn increases the rate of photosynthesis, which is critical for the growth and survival of land plants. While leaf arrangement can also affect transpiration rates, it is not the primary function of leaf arrangement.

The Pattern of Leaf Arrangement on the Shoots of Land