North Carolina Envirothon Forestry Practice Test

The term that describes a fruit with seeds on the outside, such as a strawberry, is known as a pseudocarp. Pseudocarps, or accessory fruits, are fruits that include parts of the flower other than the ovary. In the case of strawberries, what we eat is actually derived from the swollen receptacle of the flower, and the small seeds found on the surface are the true fruit, which are called achenes.

Understanding the distinctions among various fruit types is crucial for grasping concepts in botany and plant biology, as they reveal how plants reproduce and disperse seeds. For instance, dehiscent fruits are those that split open at maturity to release seeds, while indehiscent fruits do not open to release their seeds. Simple fruits develop from a single ovary and can be either fleshy or dry. Since strawberries do not fit these categories — having seeds on the outside and being derived from multiple floral parts — the classification as a pseudocarp is appropriate.