Packages of vegetable seeds typically include an ideal planting depth.If planted too deep,the seeds will not germinate.How do the plants sense if they are too deep?

Name: Packages of vegetable seeds typically include an ideal planting depth.If planted too deep,the seeds will not germinate.How do the plants sense if they are too deep?
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Question

Quizplus · Accepted Answer

Plants sense depth through light absorption by phytochromes. If seeds are planted too deep, phytochromes cannot absorb enough light, affecting germination and growth.

Packages of Vegetable Seeds Typically Include an Ideal Planting Depth