Crown roots form before seminal roots.

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Multiple Choice

Crown roots form before seminal roots.

Explanation:
In grasses, the initial root system comes from the seed: the embryonic or seminal roots appear during germination to establish the seedling. Only after the plant has grown and developed the crown region do crown (nodal) roots form from the stem nodes to extend and strengthen the root system. Because the seedling needs those embryonic roots first, crown roots cannot form before seminal roots. So the statement is false. Crown roots add to the root system as the plant matures, supporting stability and nutrient uptake.

In grasses, the initial root system comes from the seed: the embryonic or seminal roots appear during germination to establish the seedling. Only after the plant has grown and developed the crown region do crown (nodal) roots form from the stem nodes to extend and strengthen the root system. Because the seedling needs those embryonic roots first, crown roots cannot form before seminal roots. So the statement is false. Crown roots add to the root system as the plant matures, supporting stability and nutrient uptake.

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