testa (Science: plant biology) Outer covering of a seed, also called the seed coat, derived from the integument of the... Read More
Definition noun, plural: tests (1) An examination or evaluation. (2) (zoology) The external, protective shell, covering or... Read More
Definition noun, plural: seeds (botany) An encapsulated plant embryo; a fertilized ovule of a plant Supplement A seed is a... Read More
