HARD OUTER LAYER OF A SEED Crossword Clue

We know 1 solutions for: HARD OUTER LAYER OF A SEED
Crossword Puzzle Infos
The crossword solution for the term 'hard outer layer of a seed' is 'testa' (5 letters). Testa is the scientific term for the hard outer layer of a seed, also known as the seed coat. It is composed of two layers, the inner and outer testa, which protect the seed from external elements and help it to retain moisture. The testa also helps the seed to disperse and germinate.
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