Which one of the following is a distinctive characteristic of angiosperm?

Concealed seeds

The correct answer is Option (2) -Concealed seeds

A distinctive characteristic of angiosperms is:Concealed seeds

Angiosperms, also known as flowering plants, are characterized by the presence of seeds enclosed within a protective structure called a fruit. This contrasts with gymnosperms, which have "naked" seeds that are not enclosed within a fruit. The presence of fruits allows angiosperms to disperse their seeds more effectively and protects the seeds from desiccation, predation, and other environmental challenges. Additionally, angiosperms exhibit a wide range of morphological diversity, including variations in leaf shape, flower structure, and growth habits, making them the most diverse and dominant group of plants on Earth.