Final answer:
The base of the carpel (ovary) becomes fruit in an angiosperm is True. This process aids in seed protection and dispersal, contributing to the plant's reproductive success.
Step-by-step explanation:
The statement that the base of the carpel (ovary) becomes fruit in an angiosperm is True. Angiosperms, also known as flowering plants, dominate most terrestrial ecosystems and include a vast array of plant species, such as crops and ornamental plants. The success of angiosperms in adapting to various environments is partly due to their reproductive structures, the flowers and fruits.
Flowers, originating from modified leaves, serve to attract specific pollinators through their color and fragrance. Within the flowers, the reproductive parts include the stamens and the carpels. The stamens are responsible for producing male gametes or pollen grains, while the carpels contain the female gametes situated within the ovary. After fertilization, the ovary's walls thicken and transform into a fruit, enclosing the seeds and aiding their dispersal by various means such as wind, water, or animals. Therefore, the development of fruit from the ovary is a critical event in the angiosperm life cycle that allows for efficient seed dissemination.