Which statement describes an angiosperm?

• A. They produce seeds inside a protective fruit
• B. They produce spores
• C. They have naked seeds
• D. They reproduce by cones

Answer: (A)

The main concept is that angiosperms are flowering plants that produce seeds inside a fruit. In angiosperms, fertilization leads to the development of seeds within an ovary, which then becomes a protective fruit around the seeds. This enclosure inside a fruit is the defining feature that sets angiosperms apart from other plants.

So seeds inside a protective fruit is the best description because it captures this key trait of angiosperms. In contrast, producing spores describes non-seed plants such as ferns and mosses, having naked seeds refers to gymnosperms like conifers whose seeds sit exposed on cones, and reproducing by cones is a hallmark of gymnosperms as well.