Which term denotes the outer seed coat?

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Study for the Morphology of Flowering Plants Test. Enhance your understanding with multiple-choice questions, complete with explanations. Prepare for your exam!

Multiple Choice

Which term denotes the outer seed coat?

Explanation:
The outer seed coat is called the testa. In flowering plants, the seed coat develops from the integuments of the ovule, with the outer integument forming the testa (outer layer) and the inner integument forming the tegmen (inner layer). The endosperm is the nutritive tissue inside the seed that feeds the embryo, and the aleurone layer is a specialized layer within the endosperm that stores nutrients and can become active during germination. So, the term that denotes the outer seed coat is testa.

The outer seed coat is called the testa. In flowering plants, the seed coat develops from the integuments of the ovule, with the outer integument forming the testa (outer layer) and the inner integument forming the tegmen (inner layer). The endosperm is the nutritive tissue inside the seed that feeds the embryo, and the aleurone layer is a specialized layer within the endosperm that stores nutrients and can become active during germination. So, the term that denotes the outer seed coat is testa.

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